13305891604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1266263}}^1$

素因数の和:1266375

約数の個数: 24

約数和(自身を含む): 24251488128

約数和(自身を除く): 10945596524

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 1266263, 2532526, 5065052, 46851731, 89904673, 93703462, 179809346, 187406924, 359618692, 3326472901, 6652945802, 13305891604]

約数ペア:

[(1, 13305891604), (2, 6652945802), (4, 3326472901), (37, 359618692), (71, 187406924), (74, 179809346), (142, 93703462), (148, 89904673), (284, 46851731), (2627, 5065052), (5254, 2532526), (10508, 1266263)]