3317080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 8038800

約数和(自身を除く): 4721720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6379, 12758, 25516, 31895, 51032, 63790, 82927, 127580, 165854, 255160, 331708, 414635, 663416, 829270, 1658540, 3317080]

約数ペア:

[(1, 3317080), (2, 1658540), (4, 829270), (5, 663416), (8, 414635), (10, 331708), (13, 255160), (20, 165854), (26, 127580), (40, 82927), (52, 63790), (65, 51032), (104, 31895), (130, 25516), (260, 12758), (520, 6379)]