1947367058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{19141}}^1$

素因数の和:19219

約数の個数: 48

約数和(自身を含む): 3699153216

約数和(自身を除く): 1751786158

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 169, 182, 301, 338, 559, 602, 1118, 1183, 2366, 3913, 7267, 7826, 14534, 19141, 38282, 50869, 101738, 133987, 248833, 267974, 497666, 823063, 1646126, 1741831, 3234829, 3483662, 5761441, 6469658, 10699819, 11522882, 21399638, 22643803, 45287606, 74898733, 139097647, 149797466, 278195294, 973683529, 1947367058]

約数ペア:

[(1, 1947367058), (2, 973683529), (7, 278195294), (13, 149797466), (14, 139097647), (26, 74898733), (43, 45287606), (86, 22643803), (91, 21399638), (169, 11522882), (182, 10699819), (301, 6469658), (338, 5761441), (559, 3483662), (602, 3234829), (1118, 1741831), (1183, 1646126), (2366, 823063), (3913, 497666), (7267, 267974), (7826, 248833), (14534, 133987), (19141, 101738), (38282, 50869)]