26448191998

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{697069}}^1$

素因数の和:697443

約数の個数: 16

約数和(自身を含む): 40452366240

約数和(自身を除く): 14004174242

約数列:

[1, 2, 61, 122, 311, 622, 18971, 37942, 697069, 1394138, 42521209, 85042418, 216788459, 433576918, 13224095999, 26448191998]

約数ペア:

[(1, 26448191998), (2, 13224095999), (61, 433576918), (122, 216788459), (311, 85042418), (622, 42521209), (18971, 1394138), (37942, 697069)]