127649416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{550213}}^1$

素因数の和:550248

約数の個数: 16

約数和(自身を含む): 247596300

約数和(自身を除く): 119946884

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 550213, 1100426, 2200852, 4401704, 15956177, 31912354, 63824708, 127649416]

約数ペア:

[(1, 127649416), (2, 63824708), (4, 31912354), (8, 15956177), (29, 4401704), (58, 2200852), (116, 1100426), (232, 550213)]