39376090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{607}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 76608000

約数和(自身を除く): 37231910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 607, 998, 1214, 2495, 3035, 4990, 6070, 6487, 7891, 12974, 15782, 32435, 39455, 64870, 78910, 302893, 605786, 1514465, 3028930, 3937609, 7875218, 19688045, 39376090]

約数ペア:

[(1, 39376090), (2, 19688045), (5, 7875218), (10, 3937609), (13, 3028930), (26, 1514465), (65, 605786), (130, 302893), (499, 78910), (607, 64870), (998, 39455), (1214, 32435), (2495, 15782), (3035, 12974), (4990, 7891), (6070, 6487)]