13227136

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7976

約数の個数: 32

約数和(自身を含む): 28381500

約数和(自身を除く): 15154364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7949, 15898, 31796, 63592, 103337, 127184, 206674, 254368, 413348, 508736, 826696, 1017472, 1653392, 3306784, 6613568, 13227136]

約数ペア:

[(1, 13227136), (2, 6613568), (4, 3306784), (8, 1653392), (13, 1017472), (16, 826696), (26, 508736), (32, 413348), (52, 254368), (64, 206674), (104, 127184), (128, 103337), (208, 63592), (416, 31796), (832, 15898), (1664, 7949)]