1305607681

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{4153}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 1511125504

約数和(自身を除く): 205517823

約数列:

[1, 7, 97, 463, 679, 3241, 4153, 29071, 44911, 314377, 402841, 1922839, 2819887, 13459873, 186515383, 1305607681]

約数ペア:

[(1, 1305607681), (7, 186515383), (97, 13459873), (463, 2819887), (679, 1922839), (3241, 402841), (4153, 314377), (29071, 44911)]