1279673526

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1\times {\mathrm{1409}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 2576239200

約数和(自身を除く): 1296565674

約数列:

[1, 2, 3, 6, 229, 458, 661, 687, 1322, 1374, 1409, 1983, 2818, 3966, 4227, 8454, 151369, 302738, 322661, 454107, 645322, 908214, 931349, 967983, 1862698, 1935966, 2794047, 5588094, 213278921, 426557842, 639836763, 1279673526]

約数ペア:

[(1, 1279673526), (2, 639836763), (3, 426557842), (6, 213278921), (229, 5588094), (458, 2794047), (661, 1935966), (687, 1862698), (1322, 967983), (1374, 931349), (1409, 908214), (1983, 645322), (2818, 454107), (3966, 322661), (4227, 302738), (8454, 151369)]