1356528383

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1\times {\mathrm{2503}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 1564899840

約数和(自身を除く): 208371457

約数列:

[1, 7, 139, 557, 973, 2503, 3899, 17521, 77423, 347917, 541961, 1394171, 2435419, 9759197, 193789769, 1356528383]

約数ペア:

[(1, 1356528383), (7, 193789769), (139, 9759197), (557, 2435419), (973, 1394171), (2503, 541961), (3899, 347917), (17521, 77423)]