51277538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{6301}}^1$

素因数の和:6629

約数の個数: 16

約数和(自身を含む): 83110776

約数和(自身を除く): 31833238

約数列:

[1, 2, 13, 26, 313, 626, 4069, 6301, 8138, 12602, 81913, 163826, 1972213, 3944426, 25638769, 51277538]

約数ペア:

[(1, 51277538), (2, 25638769), (13, 3944426), (26, 1972213), (313, 163826), (626, 81913), (4069, 12602), (6301, 8138)]