51072502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1487}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 82619712

約数和(自身を除く): 31547210

約数列:

[1, 2, 13, 26, 1321, 1487, 2642, 2974, 17173, 19331, 34346, 38662, 1964327, 3928654, 25536251, 51072502]

約数ペア:

[(1, 51072502), (2, 25536251), (13, 3928654), (26, 1964327), (1321, 38662), (1487, 34346), (2642, 19331), (2974, 17173)]