17321902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4947

約数の個数: 16

約数和(自身を含む): 28188720

約数和(自身を除く): 10866818

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4793, 9586, 62309, 124618, 666227, 1332454, 8660951, 17321902]

約数ペア:

[(1, 17321902), (2, 8660951), (13, 1332454), (26, 666227), (139, 124618), (278, 62309), (1807, 9586), (3614, 4793)]