2590694401

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{13297}}^1$

素因数の和:13560

約数の個数: 16

約数和(自身を含む): 2780452224

約数和(自身を除く): 189757823

約数列:

[1, 23, 43, 197, 989, 4531, 8471, 13297, 194833, 305831, 571771, 2619509, 13150733, 60248707, 112638887, 2590694401]

約数ペア:

[(1, 2590694401), (23, 112638887), (43, 60248707), (197, 13150733), (989, 2619509), (4531, 571771), (8471, 305831), (13297, 194833)]