127512606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{6361}}^1$

素因数の和:6636

約数の個数: 32

約数和(自身を含む): 275754528

約数和(自身を除く): 148241922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 257, 514, 771, 1542, 3341, 6361, 6682, 10023, 12722, 19083, 20046, 38166, 82693, 165386, 248079, 496158, 1634777, 3269554, 4904331, 9808662, 21252101, 42504202, 63756303, 127512606]

約数ペア:

[(1, 127512606), (2, 63756303), (3, 42504202), (6, 21252101), (13, 9808662), (26, 4904331), (39, 3269554), (78, 1634777), (257, 496158), (514, 248079), (771, 165386), (1542, 82693), (3341, 38166), (6361, 20046), (6682, 19083), (10023, 12722)]