17399330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7910

約数の個数: 32

約数和(自身を含む): 35716464

約数和(自身を除く): 18317134

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7873, 15746, 39365, 78730, 102349, 133841, 204698, 267682, 511745, 669205, 1023490, 1338410, 1739933, 3479866, 8699665, 17399330]

約数ペア:

[(1, 17399330), (2, 8699665), (5, 3479866), (10, 1739933), (13, 1338410), (17, 1023490), (26, 669205), (34, 511745), (65, 267682), (85, 204698), (130, 133841), (170, 102349), (221, 78730), (442, 39365), (1105, 15746), (2210, 7873)]