127798190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{983063}}^1$

素因数の和:983083

約数の個数: 16

約数和(自身を含む): 247732128

約数和(自身を除く): 119933938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 983063, 1966126, 4915315, 9830630, 12779819, 25559638, 63899095, 127798190]

約数ペア:

[(1, 127798190), (2, 63899095), (5, 25559638), (10, 12779819), (13, 9830630), (26, 4915315), (65, 1966126), (130, 983063)]