1238702984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{5339237}}^1$

素因数の和:5339272

約数の個数: 16

約数和(自身を含む): 2402657100

約数和(自身を除く): 1163954116

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 5339237, 10678474, 21356948, 42713896, 154837873, 309675746, 619351492, 1238702984]

約数ペア:

[(1, 1238702984), (2, 619351492), (4, 309675746), (8, 154837873), (29, 42713896), (58, 21356948), (116, 10678474), (232, 5339237)]