173665284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1113239}}^1$

素因数の和:1113259

約数の個数: 24

約数和(自身を含む): 436390080

約数和(自身を除く): 262724796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1113239, 2226478, 3339717, 4452956, 6679434, 13358868, 14472107, 28944214, 43416321, 57888428, 86832642, 173665284]

約数ペア:

[(1, 173665284), (2, 86832642), (3, 57888428), (4, 43416321), (6, 28944214), (12, 14472107), (13, 13358868), (26, 6679434), (39, 4452956), (52, 3339717), (78, 2226478), (156, 1113239)]