28197045942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1\times {\mathrm{63299}}^1$

素因数の和:69028

約数の個数: 32

約数和(自身を含む): 60743692800

約数和(自身を除く): 32546646858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5711, 11422, 17133, 34266, 63299, 74243, 126598, 148486, 189897, 222729, 379794, 445458, 822887, 1645774, 2468661, 4937322, 361500589, 723001178, 1084501767, 2169003534, 4699507657, 9399015314, 14098522971, 28197045942]

約数ペア:

[(1, 28197045942), (2, 14098522971), (3, 9399015314), (6, 4699507657), (13, 2169003534), (26, 1084501767), (39, 723001178), (78, 361500589), (5711, 4937322), (11422, 2468661), (17133, 1645774), (34266, 822887), (63299, 445458), (74243, 379794), (126598, 222729), (148486, 189897)]