630591338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 1041296256

約数和(自身を除く): 410704918

約数列:

[1, 2, 13, 26, 83, 103, 166, 206, 1079, 1339, 2158, 2678, 2837, 5674, 8549, 17098, 36881, 73762, 111137, 222274, 235471, 292211, 470942, 584422, 3061123, 3798743, 6122246, 7597486, 24253513, 48507026, 315295669, 630591338]

約数ペア:

[(1, 630591338), (2, 315295669), (13, 48507026), (26, 24253513), (83, 7597486), (103, 6122246), (166, 3798743), (206, 3061123), (1079, 584422), (1339, 470942), (2158, 292211), (2678, 235471), (2837, 222274), (5674, 111137), (8549, 73762), (17098, 36881)]