1296641522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1370657}}^1$

素因数の和:1370713

約数の個数: 16

約数和(自身を含む): 2171122272

約数和(自身を除く): 874480750

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1370657, 2741314, 15077227, 30154454, 58938251, 117876502, 648320761, 1296641522]

約数ペア:

[(1, 1296641522), (2, 648320761), (11, 117876502), (22, 58938251), (43, 30154454), (86, 15077227), (473, 2741314), (946, 1370657)]