3291080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6329}}^1$

素因数の和:6353

約数の個数: 32

約数和(自身を含む): 7975800

約数和(自身を除く): 4684720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6329, 12658, 25316, 31645, 50632, 63290, 82277, 126580, 164554, 253160, 329108, 411385, 658216, 822770, 1645540, 3291080]

約数ペア:

[(1, 3291080), (2, 1645540), (4, 822770), (5, 658216), (8, 411385), (10, 329108), (13, 253160), (20, 164554), (26, 126580), (40, 82277), (52, 63290), (65, 50632), (104, 31645), (130, 25316), (260, 12658), (520, 6329)]