642100043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{6569}}^1$

素因数の和:6758

約数の個数: 16

約数和(自身を含む): 707878080

約数和(自身を除く): 65778037

約数列:

[1, 13, 73, 103, 949, 1339, 6569, 7519, 85397, 97747, 479537, 676607, 6233981, 8795891, 49392311, 642100043]

約数ペア:

[(1, 642100043), (13, 49392311), (73, 8795891), (103, 6233981), (949, 676607), (1339, 479537), (6569, 97747), (7519, 85397)]