25573626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 60035976

約数和(自身を除く): 34462350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 373, 586, 746, 879, 1119, 1758, 2238, 2637, 3357, 3809, 4849, 5274, 6714, 7618, 9698, 11427, 14547, 22854, 29094, 34281, 43641, 68562, 87282, 109289, 218578, 327867, 655734, 983601, 1420757, 1967202, 2841514, 4262271, 8524542, 12786813, 25573626]

約数ペア:

[(1, 25573626), (2, 12786813), (3, 8524542), (6, 4262271), (9, 2841514), (13, 1967202), (18, 1420757), (26, 983601), (39, 655734), (78, 327867), (117, 218578), (234, 109289), (293, 87282), (373, 68562), (586, 43641), (746, 34281), (879, 29094), (1119, 22854), (1758, 14547), (2238, 11427), (2637, 9698), (3357, 7618), (3809, 6714), (4849, 5274)]