25375662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 62702640

約数和(自身を除く): 37326978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 6379, 12758, 19137, 38274, 57411, 82927, 108443, 114822, 165854, 216886, 248781, 325329, 497562, 650658, 746343, 975987, 1409759, 1492686, 1951974, 2819518, 4229277, 8458554, 12687831, 25375662]

約数ペア:

[(1, 25375662), (2, 12687831), (3, 8458554), (6, 4229277), (9, 2819518), (13, 1951974), (17, 1492686), (18, 1409759), (26, 975987), (34, 746343), (39, 650658), (51, 497562), (78, 325329), (102, 248781), (117, 216886), (153, 165854), (221, 114822), (234, 108443), (306, 82927), (442, 57411), (663, 38274), (1326, 19137), (1989, 12758), (3978, 6379)]