17397770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 34645968

約数和(自身を除く): 17248198

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 3617, 4810, 7234, 18085, 36170, 47021, 94042, 133829, 235105, 267658, 470210, 669145, 1338290, 1739777, 3479554, 8698885, 17397770]

約数ペア:

[(1, 17397770), (2, 8698885), (5, 3479554), (10, 1739777), (13, 1338290), (26, 669145), (37, 470210), (65, 267658), (74, 235105), (130, 133829), (185, 94042), (370, 47021), (481, 36170), (962, 18085), (2405, 7234), (3617, 4810)]