12601138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19751}}^1$

素因数の和:19793

約数の個数: 16

約数和(自身を含む): 21332160

約数和(自身を除く): 8731022

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 19751, 39502, 217261, 434522, 572779, 1145558, 6300569, 12601138]

約数ペア:

[(1, 12601138), (2, 6300569), (11, 1145558), (22, 572779), (29, 434522), (58, 217261), (319, 39502), (638, 19751)]