945490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 2096640

約数和(自身を除く): 1151150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1039, 2078, 5195, 7273, 10390, 13507, 14546, 27014, 36365, 67535, 72730, 94549, 135070, 189098, 472745, 945490]

約数ペア:

[(1, 945490), (2, 472745), (5, 189098), (7, 135070), (10, 94549), (13, 72730), (14, 67535), (26, 36365), (35, 27014), (65, 14546), (70, 13507), (91, 10390), (130, 7273), (182, 5195), (455, 2078), (910, 1039)]