13878648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 45043200

約数和(自身を除く): 31164552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 137, 168, 189, 201, 216, 252, 268, 274, 378, 402, 411, 469, 504, 536, 548, 603, 756, 804, 822, 938, 959, 1096, 1206, 1233, 1407, 1512, 1608, 1644, 1809, 1876, 1918, 2412, 2466, 2814, 2877, 3288, 3618, 3699, 3752, 3836, 4221, 4824, 4932, 5628, 5754, 7236, 7398, 7672, 8442, 8631, 9179, 9864, 11256, 11508, 12663, 14472, 14796, 16884, 17262, 18358, 23016, 25326, 25893, 27537, 29592, 33768, 34524, 36716, 50652, 51786, 55074, 64253, 69048, 73432, 82611, 101304, 103572, 110148, 128506, 165222, 192759, 207144, 220296, 247833, 257012, 330444, 385518, 495666, 514024, 578277, 660888, 771036, 991332, 1156554, 1542072, 1734831, 1982664, 2313108, 3469662, 4626216, 6939324, 13878648]

約数ペア:

[(1, 13878648), (2, 6939324), (3, 4626216), (4, 3469662), (6, 2313108), (7, 1982664), (8, 1734831), (9, 1542072), (12, 1156554), (14, 991332), (18, 771036), (21, 660888), (24, 578277), (27, 514024), (28, 495666), (36, 385518), (42, 330444), (54, 257012), (56, 247833), (63, 220296), (67, 207144), (72, 192759), (84, 165222), (108, 128506), (126, 110148), (134, 103572), (137, 101304), (168, 82611), (189, 73432), (201, 69048), (216, 64253), (252, 55074), (268, 51786), (274, 50652), (378, 36716), (402, 34524), (411, 33768), (469, 29592), (504, 27537), (536, 25893), (548, 25326), (603, 23016), (756, 18358), (804, 17262), (822, 16884), (938, 14796), (959, 14472), (1096, 12663), (1206, 11508), (1233, 11256), (1407, 9864), (1512, 9179), (1608, 8631), (1644, 8442), (1809, 7672), (1876, 7398), (1918, 7236), (2412, 5754), (2466, 5628), (2814, 4932), (2877, 4824), (3288, 4221), (3618, 3836), (3699, 3752)]