2391559521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2677}}^1\times {\mathrm{22907}}^1$

素因数の和:25600

約数の個数: 16

約数和(自身を含む): 3435466944

約数和(自身を除く): 1043907423

約数列:

[1, 3, 13, 39, 2677, 8031, 22907, 34801, 68721, 104403, 297791, 893373, 61322039, 183966117, 797186507, 2391559521]

約数ペア:

[(1, 2391559521), (3, 797186507), (13, 183966117), (39, 61322039), (2677, 893373), (8031, 297791), (22907, 104403), (34801, 68721)]