13238384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 26888160

約数和(自身を除く): 13649776

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 277, 412, 464, 554, 824, 1108, 1648, 2216, 2987, 4432, 5974, 8033, 11948, 16066, 23896, 28531, 32132, 47792, 57062, 64264, 114124, 128528, 228248, 456496, 827399, 1654798, 3309596, 6619192, 13238384]

約数ペア:

[(1, 13238384), (2, 6619192), (4, 3309596), (8, 1654798), (16, 827399), (29, 456496), (58, 228248), (103, 128528), (116, 114124), (206, 64264), (232, 57062), (277, 47792), (412, 32132), (464, 28531), (554, 23896), (824, 16066), (1108, 11948), (1648, 8033), (2216, 5974), (2987, 4432)]