1330337776

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1363051}}^1$

素因数の和:1363120

約数の個数: 20

約数和(自身を含む): 2619785944

約数和(自身を除く): 1289448168

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1363051, 2726102, 5452204, 10904408, 21808816, 83146111, 166292222, 332584444, 665168888, 1330337776]

約数ペア:

[(1, 1330337776), (2, 665168888), (4, 332584444), (8, 166292222), (16, 83146111), (61, 21808816), (122, 10904408), (244, 5452204), (488, 2726102), (976, 1363051)]