15813010

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12071}}^1$

素因数の和:12209

約数の個数: 16

約数和(自身を含む): 28683072

約数和(自身を除く): 12870062

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 12071, 24142, 60355, 120710, 1581301, 3162602, 7906505, 15813010]

約数ペア:

[(1, 15813010), (2, 7906505), (5, 3162602), (10, 1581301), (131, 120710), (262, 60355), (655, 24142), (1310, 12071)]