13353076900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2189029}}^1$

素因数の和:2189104

約数の個数: 36

約数和(自身を含む): 29451209620

約数和(自身を除く): 16098132720

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 2189029, 4378058, 8756116, 10945145, 21890290, 43780580, 54725725, 109451450, 133530769, 218902900, 267061538, 534123076, 667653845, 1335307690, 2670615380, 3338269225, 6676538450, 13353076900]

約数ペア:

[(1, 13353076900), (2, 6676538450), (4, 3338269225), (5, 2670615380), (10, 1335307690), (20, 667653845), (25, 534123076), (50, 267061538), (61, 218902900), (100, 133530769), (122, 109451450), (244, 54725725), (305, 43780580), (610, 21890290), (1220, 10945145), (1525, 8756116), (3050, 4378058), (6100, 2189029)]