1283429212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{39239}}^1$

素因数の和:39310

約数の個数: 48

約数和(自身を含む): 2630335680

約数和(自身を除く): 1346906468

約数列:

[1, 2, 4, 13, 17, 26, 34, 37, 52, 68, 74, 148, 221, 442, 481, 629, 884, 962, 1258, 1924, 2516, 8177, 16354, 32708, 39239, 78478, 156956, 510107, 667063, 1020214, 1334126, 1451843, 2040428, 2668252, 2903686, 5807372, 8671819, 17343638, 18873959, 24681331, 34687276, 37747918, 49362662, 75495836, 98725324, 320857303, 641714606, 1283429212]

約数ペア:

[(1, 1283429212), (2, 641714606), (4, 320857303), (13, 98725324), (17, 75495836), (26, 49362662), (34, 37747918), (37, 34687276), (52, 24681331), (68, 18873959), (74, 17343638), (148, 8671819), (221, 5807372), (442, 2903686), (481, 2668252), (629, 2040428), (884, 1451843), (962, 1334126), (1258, 1020214), (1924, 667063), (2516, 510107), (8177, 156956), (16354, 78478), (32708, 39239)]