118540370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1667}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 230344128

約数和(自身を除く): 111803758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 1667, 2735, 3334, 5470, 7111, 8335, 14222, 16670, 21671, 35555, 43342, 71110, 108355, 216710, 911849, 1823698, 4559245, 9118490, 11854037, 23708074, 59270185, 118540370]

約数ペア:

[(1, 118540370), (2, 59270185), (5, 23708074), (10, 11854037), (13, 9118490), (26, 4559245), (65, 1823698), (130, 911849), (547, 216710), (1094, 108355), (1667, 71110), (2735, 43342), (3334, 35555), (5470, 21671), (7111, 16670), (8335, 14222)]