200908630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2411}}^1$

素因数の和:3072

約数の個数: 32

約数和(自身を含む): 390223008

約数和(自身を除く): 189314378

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641, 1282, 2411, 3205, 4822, 6410, 8333, 12055, 16666, 24110, 31343, 41665, 62686, 83330, 156715, 313430, 1545451, 3090902, 7727255, 15454510, 20090863, 40181726, 100454315, 200908630]

約数ペア:

[(1, 200908630), (2, 100454315), (5, 40181726), (10, 20090863), (13, 15454510), (26, 7727255), (65, 3090902), (130, 1545451), (641, 313430), (1282, 156715), (2411, 83330), (3205, 62686), (4822, 41665), (6410, 31343), (8333, 24110), (12055, 16666)]