9977318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1116

約数の個数: 24

約数和(自身を含む): 17026128

約数和(自身を除く): 7048810

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 1063, 2126, 4693, 9386, 13819, 20197, 27638, 40394, 262561, 383743, 525122, 767486, 4988659, 9977318]

約数ペア:

[(1, 9977318), (2, 4988659), (13, 767486), (19, 525122), (26, 383743), (38, 262561), (247, 40394), (361, 27638), (494, 20197), (722, 13819), (1063, 9386), (2126, 4693)]