89107967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{983}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 101391360

約数和(自身を除く): 12283393

約数列:

[1, 13, 19, 247, 367, 983, 4771, 6973, 12779, 18677, 90649, 242801, 360761, 4689893, 6854459, 89107967]

約数ペア:

[(1, 89107967), (13, 6854459), (19, 4689893), (247, 360761), (367, 242801), (983, 90649), (4771, 18677), (6973, 12779)]