26539250

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 23780110

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 1279, 2075, 2558, 4150, 6395, 10375, 12790, 20750, 31975, 63950, 106157, 159875, 212314, 319750, 530785, 1061570, 2653925, 5307850, 13269625, 26539250]

約数ペア:

[(1, 26539250), (2, 13269625), (5, 5307850), (10, 2653925), (25, 1061570), (50, 530785), (83, 319750), (125, 212314), (166, 159875), (250, 106157), (415, 63950), (830, 31975), (1279, 20750), (2075, 12790), (2558, 10375), (4150, 6395)]