13698770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 26556336

約数和(自身を除く): 12857566

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 1321, 2074, 2642, 5185, 6605, 10370, 13210, 22457, 44914, 80581, 112285, 161162, 224570, 402905, 805810, 1369877, 2739754, 6849385, 13698770]

約数ペア:

[(1, 13698770), (2, 6849385), (5, 2739754), (10, 1369877), (17, 805810), (34, 402905), (61, 224570), (85, 161162), (122, 112285), (170, 80581), (305, 44914), (610, 22457), (1037, 13210), (1321, 10370), (2074, 6605), (2642, 5185)]