85837310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3457}}^1$

素因数の和:3668

約数の個数: 32

約数和(自身を含む): 167311872

約数和(自身を除く): 81474562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 3457, 4966, 6914, 12415, 17285, 24830, 34570, 44941, 89882, 224705, 449410, 660287, 1320574, 3301435, 6602870, 8583731, 17167462, 42918655, 85837310]

約数ペア:

[(1, 85837310), (2, 42918655), (5, 17167462), (10, 8583731), (13, 6602870), (26, 3301435), (65, 1320574), (130, 660287), (191, 449410), (382, 224705), (955, 89882), (1910, 44941), (2483, 34570), (3457, 24830), (4966, 17285), (6914, 12415)]