7135570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 6835310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 419, 655, 838, 1310, 1703, 2095, 3406, 4190, 5447, 8515, 10894, 17030, 27235, 54470, 54889, 109778, 274445, 548890, 713557, 1427114, 3567785, 7135570]

約数ペア:

[(1, 7135570), (2, 3567785), (5, 1427114), (10, 713557), (13, 548890), (26, 274445), (65, 109778), (130, 54889), (131, 54470), (262, 27235), (419, 17030), (655, 10894), (838, 8515), (1310, 5447), (1703, 4190), (2095, 3406)]