844421474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{8053}}^1$

素因数の和:8214

約数の個数: 32

約数和(自身を含む): 1413960240

約数和(自身を除く): 569538766

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 481, 962, 1417, 2834, 4033, 8053, 8066, 16106, 52429, 104689, 104858, 209378, 297961, 595922, 877777, 1755554, 3873493, 7746986, 11411101, 22822202, 32477749, 64955498, 422210737, 844421474]

約数ペア:

[(1, 844421474), (2, 422210737), (13, 64955498), (26, 32477749), (37, 22822202), (74, 11411101), (109, 7746986), (218, 3873493), (481, 1755554), (962, 877777), (1417, 595922), (2834, 297961), (4033, 209378), (8053, 104858), (8066, 104689), (16106, 52429)]