13253942018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1\times {\mathrm{23159}}^1$

素因数の和:27913

約数の個数: 16

約数和(自身を含む): 20212009920

約数和(自身を除く): 6958067902

約数列:

[1, 2, 61, 122, 4691, 9382, 23159, 46318, 286151, 572302, 1412699, 2825398, 108638869, 217277738, 6626971009, 13253942018]

約数ペア:

[(1, 13253942018), (2, 6626971009), (61, 217277738), (122, 108638869), (4691, 2825398), (9382, 1412699), (23159, 572302), (46318, 286151)]