1306432

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:298

約数の個数: 28

約数和(自身を含む): 2628900

約数和(自身を除く): 1322468

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 149, 274, 298, 548, 596, 1096, 1192, 2192, 2384, 4384, 4768, 8768, 9536, 20413, 40826, 81652, 163304, 326608, 653216, 1306432]

約数ペア:

[(1, 1306432), (2, 653216), (4, 326608), (8, 163304), (16, 81652), (32, 40826), (64, 20413), (137, 9536), (149, 8768), (274, 4768), (298, 4384), (548, 2384), (596, 2192), (1096, 1192)]