1427553686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{661517}}^1$

素因数の和:661615

約数の個数: 16

約数和(自身を含む): 2333835504

約数和(自身を除く): 906281818

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 661517, 1323034, 8599721, 17199442, 54905911, 109811822, 713776843, 1427553686]

約数ペア:

[(1, 1427553686), (2, 713776843), (13, 109811822), (26, 54905911), (83, 17199442), (166, 8599721), (1079, 1323034), (2158, 661517)]