1520776868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29245709}}^1$

素因数の和:29245726

約数の個数: 12

約数和(自身を含む): 2866079580

約数和(自身を除く): 1345302712

約数列:

[1, 2, 4, 13, 26, 52, 29245709, 58491418, 116982836, 380194217, 760388434, 1520776868]

約数ペア:

[(1, 1520776868), (2, 760388434), (4, 380194217), (13, 116982836), (26, 58491418), (52, 29245709)]