83431010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12182

約数の個数: 32

約数和(自身を含む): 164792880

約数和(自身を除く): 81361870

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 12109, 24218, 60545, 121090, 157417, 314834, 641777, 787085, 1283554, 1574170, 3208885, 6417770, 8343101, 16686202, 41715505, 83431010]

約数ペア:

[(1, 83431010), (2, 41715505), (5, 16686202), (10, 8343101), (13, 6417770), (26, 3208885), (53, 1574170), (65, 1283554), (106, 787085), (130, 641777), (265, 314834), (530, 157417), (689, 121090), (1378, 60545), (3445, 24218), (6890, 12109)]