13312787905

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 16475477760

約数和(自身を除く): 3162689855

約数列:

[1, 5, 71, 83, 229, 355, 415, 1145, 1973, 5893, 9865, 16259, 19007, 29465, 81295, 95035, 140083, 163759, 451817, 700415, 818795, 1349497, 2259085, 6747485, 11626889, 32079007, 37500811, 58134445, 160395035, 187504055, 2662557581, 13312787905]

約数ペア:

[(1, 13312787905), (5, 2662557581), (71, 187504055), (83, 160395035), (229, 58134445), (355, 37500811), (415, 32079007), (1145, 11626889), (1973, 6747485), (5893, 2259085), (9865, 1349497), (16259, 818795), (19007, 700415), (29465, 451817), (81295, 163759), (95035, 140083)]