262730233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 282293440

約数和(自身を除く): 19563207

約数列:

[1, 19, 61, 397, 571, 1159, 7543, 10849, 24217, 34831, 226687, 460123, 661789, 4307053, 13827907, 262730233]

約数ペア:

[(1, 262730233), (19, 13827907), (61, 4307053), (397, 661789), (571, 460123), (1159, 226687), (7543, 34831), (10849, 24217)]