12767408060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1234759}}^1$

素因数の和:1234826

約数の個数: 48

約数和(自身を含む): 29871313920

約数和(自身を除く): 17103905860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 1234759, 2469518, 4939036, 6173795, 12347590, 13582349, 24695180, 27164698, 54329396, 58033673, 67911745, 116067346, 135823490, 232134692, 271646980, 290168365, 580336730, 638370403, 1160673460, 1276740806, 2553481612, 3191852015, 6383704030, 12767408060]

約数ペア:

[(1, 12767408060), (2, 6383704030), (4, 3191852015), (5, 2553481612), (10, 1276740806), (11, 1160673460), (20, 638370403), (22, 580336730), (44, 290168365), (47, 271646980), (55, 232134692), (94, 135823490), (110, 116067346), (188, 67911745), (220, 58033673), (235, 54329396), (470, 27164698), (517, 24695180), (940, 13582349), (1034, 12347590), (2068, 6173795), (2585, 4939036), (5170, 2469518), (10340, 1234759)]