122969080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{236479}}^1$

素因数の和:236503

約数の個数: 32

約数和(自身を含む): 297964800

約数和(自身を除く): 174995720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 236479, 472958, 945916, 1182395, 1891832, 2364790, 3074227, 4729580, 6148454, 9459160, 12296908, 15371135, 24593816, 30742270, 61484540, 122969080]

約数ペア:

[(1, 122969080), (2, 61484540), (4, 30742270), (5, 24593816), (8, 15371135), (10, 12296908), (13, 9459160), (20, 6148454), (26, 4729580), (40, 3074227), (52, 2364790), (65, 1891832), (104, 1182395), (130, 945916), (260, 472958), (520, 236479)]