1909284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12259

約数の個数: 24

約数和(自身を含む): 4798080

約数和(自身を除く): 2888796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12239, 24478, 36717, 48956, 73434, 146868, 159107, 318214, 477321, 636428, 954642, 1909284]

約数ペア:

[(1, 1909284), (2, 954642), (3, 636428), (4, 477321), (6, 318214), (12, 159107), (13, 146868), (26, 73434), (39, 48956), (52, 36717), (78, 24478), (156, 12239)]