1885655330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{16427}}^1$

素因数の和:17330

約数の個数: 32

約数和(自身を含む): 3659632704

約数和(自身を除く): 1773977374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 883, 1766, 4415, 8830, 11479, 16427, 22958, 32854, 57395, 82135, 114790, 164270, 213551, 427102, 1067755, 2135510, 14505041, 29010082, 72525205, 145050410, 188565533, 377131066, 942827665, 1885655330]

約数ペア:

[(1, 1885655330), (2, 942827665), (5, 377131066), (10, 188565533), (13, 145050410), (26, 72525205), (65, 29010082), (130, 14505041), (883, 2135510), (1766, 1067755), (4415, 427102), (8830, 213551), (11479, 164270), (16427, 114790), (22958, 82135), (32854, 57395)]