13305821961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{10861}}^1\times {\mathrm{21493}}^1$

素因数の和:32376

約数の個数: 16

約数和(自身を含む): 18677426240

約数和(自身を除く): 5371604279

約数列:

[1, 3, 19, 57, 10861, 21493, 32583, 64479, 206359, 408367, 619077, 1225101, 233435473, 700306419, 4435273987, 13305821961]

約数ペア:

[(1, 13305821961), (3, 4435273987), (19, 700306419), (57, 233435473), (10861, 1225101), (21493, 619077), (32583, 408367), (64479, 206359)]