85890309128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1374157}}^1$

素因数の和:1374777

約数の個数: 32

約数和(自身を含む): 173721054360

約数和(自身を除く): 87830745232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 1202, 2404, 4808, 7813, 15626, 31252, 62504, 1374157, 2748314, 5496628, 10993256, 17864041, 35728082, 71456164, 142912328, 825868357, 1651736714, 3303473428, 6606946856, 10736288641, 21472577282, 42945154564, 85890309128]

約数ペア:

[(1, 85890309128), (2, 42945154564), (4, 21472577282), (8, 10736288641), (13, 6606946856), (26, 3303473428), (52, 1651736714), (104, 825868357), (601, 142912328), (1202, 71456164), (2404, 35728082), (4808, 17864041), (7813, 10993256), (15626, 5496628), (31252, 2748314), (62504, 1374157)]