866694530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 1710858240

約数和(自身を除く): 844163710

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 169, 206, 338, 383, 515, 766, 845, 1030, 1339, 1690, 1915, 2197, 2678, 3830, 4394, 4979, 6695, 9958, 10985, 13390, 17407, 21970, 24895, 34814, 39449, 49790, 64727, 78898, 87035, 129454, 174070, 197245, 226291, 323635, 394490, 452582, 512837, 647270, 841451, 1025674, 1131455, 1682902, 2262910, 2564185, 4207255, 5128370, 6666881, 8414510, 13333762, 33334405, 66668810, 86669453, 173338906, 433347265, 866694530]

約数ペア:

[(1, 866694530), (2, 433347265), (5, 173338906), (10, 86669453), (13, 66668810), (26, 33334405), (65, 13333762), (103, 8414510), (130, 6666881), (169, 5128370), (206, 4207255), (338, 2564185), (383, 2262910), (515, 1682902), (766, 1131455), (845, 1025674), (1030, 841451), (1339, 647270), (1690, 512837), (1915, 452582), (2197, 394490), (2678, 323635), (3830, 226291), (4394, 197245), (4979, 174070), (6695, 129454), (9958, 87035), (10985, 78898), (13390, 64727), (17407, 49790), (21970, 39449), (24895, 34814)]