85520110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1427}}^1$

素因数の和:1908

約数の個数: 32

約数和(自身を含む): 166253472

約数和(自身を除く): 80733362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 1427, 2305, 2854, 4610, 5993, 7135, 11986, 14270, 18551, 29965, 37102, 59930, 92755, 185510, 657847, 1315694, 3289235, 6578470, 8552011, 17104022, 42760055, 85520110]

約数ペア:

[(1, 85520110), (2, 42760055), (5, 17104022), (10, 8552011), (13, 6578470), (26, 3289235), (65, 1315694), (130, 657847), (461, 185510), (922, 92755), (1427, 59930), (2305, 37102), (2854, 29965), (4610, 18551), (5993, 14270), (7135, 11986)]