10369537880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19941419}}^1$

素因数の和:19941443

約数の個数: 32

約数和(自身を含む): 25126189200

約数和(自身を除く): 14756651320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19941419, 39882838, 79765676, 99707095, 159531352, 199414190, 259238447, 398828380, 518476894, 797656760, 1036953788, 1296192235, 2073907576, 2592384470, 5184768940, 10369537880]

約数ペア:

[(1, 10369537880), (2, 5184768940), (4, 2592384470), (5, 2073907576), (8, 1296192235), (10, 1036953788), (13, 797656760), (20, 518476894), (26, 398828380), (40, 259238447), (52, 199414190), (65, 159531352), (104, 99707095), (130, 79765676), (260, 39882838), (520, 19941419)]