344921036668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349110361}}^1$

素因数の和:349110397

約数の個数: 24

約数和(自身を含む): 684256309520

約数和(自身を除く): 339335272852

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 349110361, 698220722, 1396441444, 4538434693, 6633096859, 9076869386, 13266193718, 18153738772, 26532387436, 86230259167, 172460518334, 344921036668]

約数ペア:

[(1, 344921036668), (2, 172460518334), (4, 86230259167), (13, 26532387436), (19, 18153738772), (26, 13266193718), (38, 9076869386), (52, 6633096859), (76, 4538434693), (247, 1396441444), (494, 698220722), (988, 349110361)]