25353393

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1$

素因数の和:4528

約数の個数: 16

約数和(自身を含む): 36657600

約数和(自身を除く): 11304207

約数列:

[1, 3, 13, 39, 149, 447, 1937, 4363, 5811, 13089, 56719, 170157, 650087, 1950261, 8451131, 25353393]

約数ペア:

[(1, 25353393), (3, 8451131), (13, 1950261), (39, 650087), (149, 170157), (447, 56719), (1937, 13089), (4363, 5811)]