127462686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39857}}^1$

素因数の和:39916

約数の個数: 32

約数和(自身を含む): 281238048

約数和(自身を除く): 153775362

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 39857, 79714, 119571, 239142, 518141, 1036282, 1554423, 1634137, 3108846, 3268274, 4902411, 9804822, 21243781, 42487562, 63731343, 127462686]

約数ペア:

[(1, 127462686), (2, 63731343), (3, 42487562), (6, 21243781), (13, 9804822), (26, 4902411), (39, 3268274), (41, 3108846), (78, 1634137), (82, 1554423), (123, 1036282), (246, 518141), (533, 239142), (1066, 119571), (1599, 79714), (3198, 39857)]