1330498221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1176391}}^1$

素因数の和:1176436

約数の個数: 16

約数和(自身を含む): 1976338560

約数和(自身を除く): 645840339

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1176391, 3529173, 15293083, 34115339, 45879249, 102346017, 443499407, 1330498221]

約数ペア:

[(1, 1330498221), (3, 443499407), (13, 102346017), (29, 45879249), (39, 34115339), (87, 15293083), (377, 3529173), (1131, 1176391)]