329013438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{102881}}^1$

素因数の和:102940

約数の個数: 32

約数和(自身を含む): 725935392

約数和(自身を除く): 396921954

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 102881, 205762, 308643, 617286, 1337453, 2674906, 4012359, 4218121, 8024718, 8436242, 12654363, 25308726, 54835573, 109671146, 164506719, 329013438]

約数ペア:

[(1, 329013438), (2, 164506719), (3, 109671146), (6, 54835573), (13, 25308726), (26, 12654363), (39, 8436242), (41, 8024718), (78, 4218121), (82, 4012359), (123, 2674906), (246, 1337453), (533, 617286), (1066, 308643), (1599, 205762), (3198, 102881)]