15203020898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{16963}}^1\times {\mathrm{34471}}^1$

素因数の和:51449

約数の個数: 16

約数和(自身を含む): 24560886336

約数和(自身を除く): 9357865438

約数列:

[1, 2, 13, 26, 16963, 33926, 34471, 68942, 220519, 441038, 448123, 896246, 584731573, 1169463146, 7601510449, 15203020898]

約数ペア:

[(1, 15203020898), (2, 7601510449), (13, 1169463146), (26, 584731573), (16963, 896246), (33926, 448123), (34471, 441038), (68942, 220519)]