13336750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 28536768

約数和(自身を除く): 15200018

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 7621, 15242, 38105, 53347, 76210, 106694, 190525, 266735, 381050, 533470, 952625, 1333675, 1905250, 2667350, 6668375, 13336750]

約数ペア:

[(1, 13336750), (2, 6668375), (5, 2667350), (7, 1905250), (10, 1333675), (14, 952625), (25, 533470), (35, 381050), (50, 266735), (70, 190525), (125, 106694), (175, 76210), (250, 53347), (350, 38105), (875, 15242), (1750, 7621)]