1173412405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{38303}}^1$

素因数の和:38876

約数の個数: 16

約数和(自身を含む): 1538901504

約数和(自身を除く): 365489099

約数列:

[1, 5, 11, 55, 557, 2785, 6127, 30635, 38303, 191515, 421333, 2106665, 21334771, 106673855, 234682481, 1173412405]

約数ペア:

[(1, 1173412405), (5, 234682481), (11, 106673855), (55, 21334771), (557, 2106665), (2785, 421333), (6127, 191515), (30635, 38303)]