13909336

素因数分解:

$2^3\times 7^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 31464000

約数和(自身を除く): 17554664

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 137, 148, 196, 259, 274, 296, 343, 392, 518, 548, 686, 959, 1036, 1096, 1372, 1813, 1918, 2072, 2744, 3626, 3836, 5069, 6713, 7252, 7672, 10138, 12691, 13426, 14504, 20276, 25382, 26852, 35483, 40552, 46991, 50764, 53704, 70966, 93982, 101528, 141932, 187964, 248381, 283864, 375928, 496762, 993524, 1738667, 1987048, 3477334, 6954668, 13909336]

約数ペア:

[(1, 13909336), (2, 6954668), (4, 3477334), (7, 1987048), (8, 1738667), (14, 993524), (28, 496762), (37, 375928), (49, 283864), (56, 248381), (74, 187964), (98, 141932), (137, 101528), (148, 93982), (196, 70966), (259, 53704), (274, 50764), (296, 46991), (343, 40552), (392, 35483), (518, 26852), (548, 25382), (686, 20276), (959, 14504), (1036, 13426), (1096, 12691), (1372, 10138), (1813, 7672), (1918, 7252), (2072, 6713), (2744, 5069), (3626, 3836)]