13643790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8581}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 33366816

約数和(自身を除く): 19723026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8581, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 454793, 909586, 1364379, 2273965, 2728758, 4547930, 6821895, 13643790]

約数ペア:

[(1, 13643790), (2, 6821895), (3, 4547930), (5, 2728758), (6, 2273965), (10, 1364379), (15, 909586), (30, 454793), (53, 257430), (106, 128715), (159, 85810), (265, 51486), (318, 42905), (530, 25743), (795, 17162), (1590, 8581)]