1330488505178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{10909757}}^1$

素因数の和:10910078

約数の個数: 32

約数和(自身を含む): 2362791748608

約数和(自身を除く): 1032303243430

約数列:

[1, 2, 7, 14, 31, 62, 217, 281, 434, 562, 1967, 3934, 8711, 17422, 60977, 121954, 10909757, 21819514, 76368299, 152736598, 338202467, 676404934, 2367417269, 3065641717, 4734834538, 6131283434, 21459492019, 42918984038, 95034893227, 190069786454, 665244252589, 1330488505178]

約数ペア:

[(1, 1330488505178), (2, 665244252589), (7, 190069786454), (14, 95034893227), (31, 42918984038), (62, 21459492019), (217, 6131283434), (281, 4734834538), (434, 3065641717), (562, 2367417269), (1967, 676404934), (3934, 338202467), (8711, 152736598), (17422, 76368299), (60977, 21819514), (121954, 10909757)]