1571180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6043}}^1$

素因数の和:6065

約数の個数: 24

約数和(自身を含む): 3553872

約数和(自身を除く): 1982692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6043, 12086, 24172, 30215, 60430, 78559, 120860, 157118, 314236, 392795, 785590, 1571180]

約数ペア:

[(1, 1571180), (2, 785590), (4, 392795), (5, 314236), (10, 157118), (13, 120860), (20, 78559), (26, 60430), (52, 30215), (65, 24172), (130, 12086), (260, 6043)]