13310792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 28803600

約数和(自身を除く): 15492808

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 419, 722, 836, 838, 1444, 1672, 1676, 2888, 3352, 3971, 4609, 7942, 7961, 9218, 15884, 15922, 18436, 31768, 31844, 36872, 63688, 87571, 151259, 175142, 302518, 350284, 605036, 700568, 1210072, 1663849, 3327698, 6655396, 13310792]

約数ペア:

[(1, 13310792), (2, 6655396), (4, 3327698), (8, 1663849), (11, 1210072), (19, 700568), (22, 605036), (38, 350284), (44, 302518), (76, 175142), (88, 151259), (152, 87571), (209, 63688), (361, 36872), (418, 31844), (419, 31768), (722, 18436), (836, 15922), (838, 15884), (1444, 9218), (1672, 7961), (1676, 7942), (2888, 4609), (3352, 3971)]