12517752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 34382880

約数和(自身を除く): 21865128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 757, 1272, 1378, 1514, 2067, 2271, 2756, 3028, 4134, 4542, 5512, 6056, 8268, 9084, 9841, 16536, 18168, 19682, 29523, 39364, 40121, 59046, 78728, 80242, 118092, 120363, 160484, 236184, 240726, 320968, 481452, 521573, 962904, 1043146, 1564719, 2086292, 3129438, 4172584, 6258876, 12517752]

約数ペア:

[(1, 12517752), (2, 6258876), (3, 4172584), (4, 3129438), (6, 2086292), (8, 1564719), (12, 1043146), (13, 962904), (24, 521573), (26, 481452), (39, 320968), (52, 240726), (53, 236184), (78, 160484), (104, 120363), (106, 118092), (156, 80242), (159, 78728), (212, 59046), (312, 40121), (318, 39364), (424, 29523), (636, 19682), (689, 18168), (757, 16536), (1272, 9841), (1378, 9084), (1514, 8268), (2067, 6056), (2271, 5512), (2756, 4542), (3028, 4134)]