13113828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 40808768

約数和(自身を除く): 27694940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4003, 8006, 12009, 16012, 24018, 28021, 36027, 48036, 52039, 56042, 72054, 84063, 104078, 112084, 144108, 156117, 168126, 208156, 252189, 312234, 336252, 364273, 468351, 504378, 624468, 728546, 936702, 1008756, 1092819, 1457092, 1873404, 2185638, 3278457, 4371276, 6556914, 13113828]

約数ペア:

[(1, 13113828), (2, 6556914), (3, 4371276), (4, 3278457), (6, 2185638), (7, 1873404), (9, 1457092), (12, 1092819), (13, 1008756), (14, 936702), (18, 728546), (21, 624468), (26, 504378), (28, 468351), (36, 364273), (39, 336252), (42, 312234), (52, 252189), (63, 208156), (78, 168126), (84, 156117), (91, 144108), (117, 112084), (126, 104078), (156, 84063), (182, 72054), (234, 56042), (252, 52039), (273, 48036), (364, 36027), (468, 28021), (546, 24018), (819, 16012), (1092, 12009), (1638, 8006), (3276, 4003)]