313629836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{5231}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 591697344

約数和(自身を除く): 278067508

約数列:

[1, 2, 4, 13, 26, 52, 1153, 2306, 4612, 5231, 10462, 14989, 20924, 29978, 59956, 68003, 136006, 272012, 6031343, 12062686, 24125372, 78407459, 156814918, 313629836]

約数ペア:

[(1, 313629836), (2, 156814918), (4, 78407459), (13, 24125372), (26, 12062686), (52, 6031343), (1153, 272012), (2306, 136006), (4612, 68003), (5231, 59956), (10462, 29978), (14989, 20924)]