1513320908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 2940537600

約数和(自身を除く): 1427216692

約数列:

[1, 2, 4, 11, 22, 44, 103, 131, 206, 262, 412, 524, 1133, 1441, 2266, 2549, 2882, 4532, 5098, 5764, 10196, 13493, 26986, 28039, 53972, 56078, 112156, 148423, 262547, 296846, 333919, 525094, 593692, 667838, 1050188, 1335676, 2888017, 3673109, 5776034, 7346218, 11552068, 14692436, 34393657, 68787314, 137574628, 378330227, 756660454, 1513320908]

約数ペア:

[(1, 1513320908), (2, 756660454), (4, 378330227), (11, 137574628), (22, 68787314), (44, 34393657), (103, 14692436), (131, 11552068), (206, 7346218), (262, 5776034), (412, 3673109), (524, 2888017), (1133, 1335676), (1441, 1050188), (2266, 667838), (2549, 593692), (2882, 525094), (4532, 333919), (5098, 296846), (5764, 262547), (10196, 148423), (13493, 112156), (26986, 56078), (28039, 53972)]