102779430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263537}}^1$

素因数の和:263560

約数の個数: 32

約数和(自身を含む): 265646304

約数和(自身を除く): 162866874

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 263537, 527074, 790611, 1317685, 1581222, 2635370, 3425981, 3953055, 6851962, 7906110, 10277943, 17129905, 20555886, 34259810, 51389715, 102779430]

約数ペア:

[(1, 102779430), (2, 51389715), (3, 34259810), (5, 20555886), (6, 17129905), (10, 10277943), (13, 7906110), (15, 6851962), (26, 3953055), (30, 3425981), (39, 2635370), (65, 1581222), (78, 1317685), (130, 790611), (195, 527074), (390, 263537)]