248156927993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{7057}}^1$

素因数の和:7294

約数の個数: 48

約数和(自身を含む): 289131816960

約数和(自身を除く): 40974888967

約数列:

[1, 13, 19, 59, 127, 247, 361, 767, 1121, 1651, 2413, 4693, 7057, 7493, 14573, 21299, 31369, 45847, 91741, 97409, 134083, 142367, 276887, 416363, 596011, 896239, 1743079, 1850771, 2547577, 2704973, 5412719, 7910897, 11651107, 17028541, 33118501, 35164649, 52878101, 102841661, 150307043, 221371033, 323542279, 687415313, 1004683919, 1953991559, 4206049627, 13060890947, 19088994461, 248156927993]

約数ペア:

[(1, 248156927993), (13, 19088994461), (19, 13060890947), (59, 4206049627), (127, 1953991559), (247, 1004683919), (361, 687415313), (767, 323542279), (1121, 221371033), (1651, 150307043), (2413, 102841661), (4693, 52878101), (7057, 35164649), (7493, 33118501), (14573, 17028541), (21299, 11651107), (31369, 7910897), (45847, 5412719), (91741, 2704973), (97409, 2547577), (134083, 1850771), (142367, 1743079), (276887, 896239), (416363, 596011)]