1264986333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{7829}}^1$

素因数の和:9229

約数の個数: 24

約数和(自身を含む): 1969432920

約数和(自身を除く): 704446587

約数列:

[1, 3, 9, 13, 39, 117, 1381, 4143, 7829, 12429, 17953, 23487, 53859, 70461, 101777, 161577, 305331, 915993, 10811849, 32435547, 97306641, 140554037, 421662111, 1264986333]

約数ペア:

[(1, 1264986333), (3, 421662111), (9, 140554037), (13, 97306641), (39, 32435547), (117, 10811849), (1381, 915993), (4143, 305331), (7829, 161577), (12429, 101777), (17953, 70461), (23487, 53859)]