27304940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105019}}^1$

素因数の和:105041

約数の個数: 24

約数和(自身を含む): 61751760

約数和(自身を除く): 34446820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 105019, 210038, 420076, 525095, 1050190, 1365247, 2100380, 2730494, 5460988, 6826235, 13652470, 27304940]

約数ペア:

[(1, 27304940), (2, 13652470), (4, 6826235), (5, 5460988), (10, 2730494), (13, 2100380), (20, 1365247), (26, 1050190), (52, 525095), (65, 420076), (130, 210038), (260, 105019)]