313280591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 359291520

約数和(自身を除く): 46010929

約数列:

[1, 13, 29, 37, 377, 481, 607, 1073, 1369, 7891, 13949, 17603, 17797, 22459, 39701, 228839, 291967, 516113, 651311, 830983, 8467043, 10802779, 24098507, 313280591]

約数ペア:

[(1, 313280591), (13, 24098507), (29, 10802779), (37, 8467043), (377, 830983), (481, 651311), (607, 516113), (1073, 291967), (1369, 228839), (7891, 39701), (13949, 22459), (17603, 17797)]