156630496243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{2267}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 175380774912

約数和(自身を除く): 18750278669

約数列:

[1, 13, 31, 173, 403, 991, 2249, 2267, 5363, 12883, 29471, 30721, 69719, 70277, 171443, 392191, 399373, 913601, 2228759, 2246597, 5098483, 5314733, 12157921, 29205761, 69091529, 69644507, 158052973, 388661281, 905378591, 5052596653, 12048499711, 156630496243]

約数ペア:

[(1, 156630496243), (13, 12048499711), (31, 5052596653), (173, 905378591), (403, 388661281), (991, 158052973), (2249, 69644507), (2267, 69091529), (5363, 29205761), (12883, 12157921), (29471, 5314733), (30721, 5098483), (69719, 2246597), (70277, 2228759), (171443, 913601), (392191, 399373)]