121331080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233329}}^1$

素因数の和:233353

約数の個数: 32

約数和(自身を含む): 293995800

約数和(自身を除く): 172664720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 233329, 466658, 933316, 1166645, 1866632, 2333290, 3033277, 4666580, 6066554, 9333160, 12133108, 15166385, 24266216, 30332770, 60665540, 121331080]

約数ペア:

[(1, 121331080), (2, 60665540), (4, 30332770), (5, 24266216), (8, 15166385), (10, 12133108), (13, 9333160), (20, 6066554), (26, 4666580), (40, 3033277), (52, 2333290), (65, 1866632), (104, 1166645), (130, 933316), (260, 466658), (520, 233329)]