15207838198

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{52147}}^1$

素因数の和:52756

約数の個数: 32

約数和(自身を含む): 26823262464

約数和(自身を除く): 11615424266

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 563, 1126, 3941, 7882, 20831, 41662, 52147, 104294, 145817, 291634, 365029, 730058, 1929439, 3858878, 13506073, 27012146, 29358761, 58717522, 205511327, 411022654, 1086274157, 2172548314, 7603919099, 15207838198]

約数ペア:

[(1, 15207838198), (2, 7603919099), (7, 2172548314), (14, 1086274157), (37, 411022654), (74, 205511327), (259, 58717522), (518, 29358761), (563, 27012146), (1126, 13506073), (3941, 3858878), (7882, 1929439), (20831, 730058), (41662, 365029), (52147, 291634), (104294, 145817)]