69640454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{1877}}^1$

素因数の和:3319

約数の個数: 16

約数和(自身を含む): 112634928

約数和(自身を除く): 42994474

約数列:

[1, 2, 13, 26, 1427, 1877, 2854, 3754, 18551, 24401, 37102, 48802, 2678479, 5356958, 34820227, 69640454]

約数ペア:

[(1, 69640454), (2, 34820227), (13, 5356958), (26, 2678479), (1427, 48802), (1877, 37102), (2854, 24401), (3754, 18551)]