1401156952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13472663}}^1$

素因数の和:13472682

約数の個数: 16

約数和(自身を含む): 2829259440

約数和(自身を除く): 1428102488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13472663, 26945326, 53890652, 107781304, 175144619, 350289238, 700578476, 1401156952]

約数ペア:

[(1, 1401156952), (2, 700578476), (4, 350289238), (8, 175144619), (13, 107781304), (26, 53890652), (52, 26945326), (104, 13472663)]