31334628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15451}}^1$

素因数の和:15484

約数の個数: 36

約数和(自身を含む): 79176048

約数和(自身を除く): 47841420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 15451, 30902, 46353, 61804, 92706, 185412, 200863, 401726, 602589, 803452, 1205178, 2410356, 2611219, 5222438, 7833657, 10444876, 15667314, 31334628]

約数ペア:

[(1, 31334628), (2, 15667314), (3, 10444876), (4, 7833657), (6, 5222438), (12, 2611219), (13, 2410356), (26, 1205178), (39, 803452), (52, 602589), (78, 401726), (156, 200863), (169, 185412), (338, 92706), (507, 61804), (676, 46353), (1014, 30902), (2028, 15451)]