7869547504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5404909}}^1$

素因数の和:5404937

約数の個数: 40

約数和(自身を含む): 18765847520

約数和(自身を除く): 10896300016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 5404909, 10809818, 21619636, 37834363, 43239272, 70263817, 75668726, 86478544, 140527634, 151337452, 281055268, 302674904, 491846719, 562110536, 605349808, 983693438, 1124221072, 1967386876, 3934773752, 7869547504]

約数ペア:

[(1, 7869547504), (2, 3934773752), (4, 1967386876), (7, 1124221072), (8, 983693438), (13, 605349808), (14, 562110536), (16, 491846719), (26, 302674904), (28, 281055268), (52, 151337452), (56, 140527634), (91, 86478544), (104, 75668726), (112, 70263817), (182, 43239272), (208, 37834363), (364, 21619636), (728, 10809818), (1456, 5404909)]