1542277438

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{123323}}^1$

素因数の和:123388

約数の個数: 24

約数和(自身を含む): 2572785288

約数和(自身を除く): 1030507850

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 12506, 123323, 246646, 1603199, 3206398, 4562951, 9125902, 20841587, 41683174, 59318363, 118636726, 771138719, 1542277438]

約数ペア:

[(1, 1542277438), (2, 771138719), (13, 118636726), (26, 59318363), (37, 41683174), (74, 20841587), (169, 9125902), (338, 4562951), (481, 3206398), (962, 1603199), (6253, 246646), (12506, 123323)]