1223135524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{34439}}^1$

素因数の和:35139

約数の個数: 24

約数和(自身を含む): 2308582080

約数和(自身を除く): 1085446556

約数列:

[1, 2, 4, 13, 26, 52, 683, 1366, 2732, 8879, 17758, 34439, 35516, 68878, 137756, 447707, 895414, 1790828, 23521837, 47043674, 94087348, 305783881, 611567762, 1223135524]

約数ペア:

[(1, 1223135524), (2, 611567762), (4, 305783881), (13, 94087348), (26, 47043674), (52, 23521837), (683, 1790828), (1366, 895414), (2732, 447707), (8879, 137756), (17758, 68878), (34439, 35516)]