26126750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8039}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 52678080

約数和(自身を除く): 26551330

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 8039, 16078, 40195, 80390, 104507, 200975, 209014, 401950, 522535, 1004875, 1045070, 2009750, 2612675, 5225350, 13063375, 26126750]

約数ペア:

[(1, 26126750), (2, 13063375), (5, 5225350), (10, 2612675), (13, 2009750), (25, 1045070), (26, 1004875), (50, 522535), (65, 401950), (125, 209014), (130, 200975), (250, 104507), (325, 80390), (650, 40195), (1625, 16078), (3250, 8039)]