103391080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198829}}^1$

素因数の和:198853

約数の個数: 32

約数和(自身を含む): 250525800

約数和(自身を除く): 147134720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 198829, 397658, 795316, 994145, 1590632, 1988290, 2584777, 3976580, 5169554, 7953160, 10339108, 12923885, 20678216, 25847770, 51695540, 103391080]

約数ペア:

[(1, 103391080), (2, 51695540), (4, 25847770), (5, 20678216), (8, 12923885), (10, 10339108), (13, 7953160), (20, 5169554), (26, 3976580), (40, 2584777), (52, 1988290), (65, 1590632), (104, 994145), (130, 795316), (260, 397658), (520, 198829)]