1630489731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2200391}}^1$

素因数の和:2200426

約数の個数: 16

約数和(自身を含む): 2464439040

約数和(自身を除く): 833949309

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2200391, 6601173, 28605083, 41807429, 85815249, 125422287, 543496577, 1630489731]

約数ペア:

[(1, 1630489731), (3, 543496577), (13, 125422287), (19, 85815249), (39, 41807429), (57, 28605083), (247, 6601173), (741, 2200391)]