134886518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 227066112

約数和(自身を除く): 92179594

約数列:

[1, 2, 13, 26, 31, 62, 113, 226, 403, 806, 1469, 1481, 2938, 2962, 3503, 7006, 19253, 38506, 45539, 45911, 91078, 91822, 167353, 334706, 596843, 1193686, 2175589, 4351178, 5187943, 10375886, 67443259, 134886518]

約数ペア:

[(1, 134886518), (2, 67443259), (13, 10375886), (26, 5187943), (31, 4351178), (62, 2175589), (113, 1193686), (226, 596843), (403, 334706), (806, 167353), (1469, 91822), (1481, 91078), (2938, 45911), (2962, 45539), (3503, 38506), (7006, 19253)]