172947366826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{541547}}^1$

素因数の和:541806

約数の個数: 32

約数和(自身を含む): 284949560448

約数和(自身を除く): 112002193622

約数列:

[1, 2, 13, 26, 71, 142, 173, 346, 923, 1846, 2249, 4498, 12283, 24566, 159679, 319358, 541547, 1083094, 7040111, 14080222, 38449837, 76899674, 93687631, 187375262, 499847881, 999695762, 1217939203, 2435878406, 6651821801, 13303643602, 86473683413, 172947366826]

約数ペア:

[(1, 172947366826), (2, 86473683413), (13, 13303643602), (26, 6651821801), (71, 2435878406), (142, 1217939203), (173, 999695762), (346, 499847881), (923, 187375262), (1846, 93687631), (2249, 76899674), (4498, 38449837), (12283, 14080222), (24566, 7040111), (159679, 1083094), (319358, 541547)]