272425862

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1\times {\mathrm{821}}^1$

素因数の和:1735

約数の個数: 16

約数和(自身を含む): 411387984

約数和(自身を除く): 138962122

約数列:

[1, 2, 251, 502, 661, 821, 1322, 1642, 165911, 206071, 331822, 412142, 542681, 1085362, 136212931, 272425862]

約数ペア:

[(1, 272425862), (2, 136212931), (251, 1085362), (502, 542681), (661, 412142), (821, 331822), (1322, 206071), (1642, 165911)]