13112379

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7219

約数の個数: 24

約数和(自身を含む): 22395360

約数和(自身を除く): 9282981

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 7177, 21531, 50239, 64593, 150717, 208133, 452151, 624399, 1456931, 1873197, 4370793, 13112379]

約数ペア:

[(1, 13112379), (3, 4370793), (7, 1873197), (9, 1456931), (21, 624399), (29, 452151), (63, 208133), (87, 150717), (203, 64593), (261, 50239), (609, 21531), (1827, 7177)]