565519890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1450051}}^1$

素因数の和:1450074

約数の個数: 32

約数和(自身を含む): 1461652416

約数和(自身を除く): 896132526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1450051, 2900102, 4350153, 7250255, 8700306, 14500510, 18850663, 21750765, 37701326, 43501530, 56551989, 94253315, 113103978, 188506630, 282759945, 565519890]

約数ペア:

[(1, 565519890), (2, 282759945), (3, 188506630), (5, 113103978), (6, 94253315), (10, 56551989), (13, 43501530), (15, 37701326), (26, 21750765), (30, 18850663), (39, 14500510), (65, 8700306), (78, 7250255), (130, 4350153), (195, 2900102), (390, 1450051)]