12755510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 24004512

約数和(自身を除く): 11249002

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 587, 1174, 2173, 2935, 4346, 5870, 10865, 21730, 24067, 31111, 48134, 62222, 120335, 155555, 240670, 311110, 1275551, 2551102, 6377755, 12755510]

約数ペア:

[(1, 12755510), (2, 6377755), (5, 2551102), (10, 1275551), (41, 311110), (53, 240670), (82, 155555), (106, 120335), (205, 62222), (265, 48134), (410, 31111), (530, 24067), (587, 21730), (1174, 10865), (2173, 5870), (2935, 4346)]