16528039190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1\times {\mathrm{37493}}^1$

素因数の和:40904

約数の個数: 32

約数和(自身を含む): 32049271296

約数和(自身を除く): 15521232106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3391, 6782, 16955, 33910, 37493, 44083, 74986, 88166, 187465, 220415, 374930, 440830, 487409, 974818, 2437045, 4874090, 127138763, 254277526, 635693815, 1271387630, 1652803919, 3305607838, 8264019595, 16528039190]

約数ペア:

[(1, 16528039190), (2, 8264019595), (5, 3305607838), (10, 1652803919), (13, 1271387630), (26, 635693815), (65, 254277526), (130, 127138763), (3391, 4874090), (6782, 2437045), (16955, 974818), (33910, 487409), (37493, 440830), (44083, 374930), (74986, 220415), (88166, 187465)]