13290735

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4639}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 21381120

約数和(自身を除く): 8090385

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 4639, 13917, 23195, 69585, 886049, 2658147, 4430245, 13290735]

約数ペア:

[(1, 13290735), (3, 4430245), (5, 2658147), (15, 886049), (191, 69585), (573, 23195), (955, 13917), (2865, 4639)]