136989346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{23627}}^1$

素因数の和:23865

約数の個数: 16

約数和(自身を含む): 222292224

約数和(自身を除く): 85302878

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 23627, 47254, 307151, 614302, 5268821, 10537642, 68494673, 136989346]

約数ペア:

[(1, 136989346), (2, 68494673), (13, 10537642), (26, 5268821), (223, 614302), (446, 307151), (2899, 47254), (5798, 23627)]