13326250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1552

約数の個数: 40

約数和(自身を含む): 28565856

約数和(自身を除く): 15239606

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1250, 1523, 1750, 3046, 4375, 7615, 8750, 10661, 15230, 21322, 38075, 53305, 76150, 106610, 190375, 266525, 380750, 533050, 951875, 1332625, 1903750, 2665250, 6663125, 13326250]

約数ペア:

[(1, 13326250), (2, 6663125), (5, 2665250), (7, 1903750), (10, 1332625), (14, 951875), (25, 533050), (35, 380750), (50, 266525), (70, 190375), (125, 106610), (175, 76150), (250, 53305), (350, 38075), (625, 21322), (875, 15230), (1250, 10661), (1523, 8750), (1750, 7615), (3046, 4375)]