103435540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397829}}^1$

素因数の和:397851

約数の個数: 24

約数和(自身を含む): 233924040

約数和(自身を除く): 130488500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 397829, 795658, 1591316, 1989145, 3978290, 5171777, 7956580, 10343554, 20687108, 25858885, 51717770, 103435540]

約数ペア:

[(1, 103435540), (2, 51717770), (4, 25858885), (5, 20687108), (10, 10343554), (13, 7956580), (20, 5171777), (26, 3978290), (52, 1989145), (65, 1591316), (130, 795658), (260, 397829)]