9949992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31891}}^1$

素因数の和:31913

約数の個数: 32

約数和(自身を含む): 26789280

約数和(自身を除く): 16839288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 31891, 63782, 95673, 127564, 191346, 255128, 382692, 414583, 765384, 829166, 1243749, 1658332, 2487498, 3316664, 4974996, 9949992]

約数ペア:

[(1, 9949992), (2, 4974996), (3, 3316664), (4, 2487498), (6, 1658332), (8, 1243749), (12, 829166), (13, 765384), (24, 414583), (26, 382692), (39, 255128), (52, 191346), (78, 127564), (104, 95673), (156, 63782), (312, 31891)]