12901812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13988

約数の個数: 48

約数和(自身を含む): 37535232

約数和(自身を除く): 24633420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 13963, 27926, 41889, 55852, 83778, 97741, 153593, 167556, 195482, 293223, 307186, 390964, 460779, 586446, 614372, 921558, 1075151, 1172892, 1843116, 2150302, 3225453, 4300604, 6450906, 12901812]

約数ペア:

[(1, 12901812), (2, 6450906), (3, 4300604), (4, 3225453), (6, 2150302), (7, 1843116), (11, 1172892), (12, 1075151), (14, 921558), (21, 614372), (22, 586446), (28, 460779), (33, 390964), (42, 307186), (44, 293223), (66, 195482), (77, 167556), (84, 153593), (132, 97741), (154, 83778), (231, 55852), (308, 41889), (462, 27926), (924, 13963)]