2013707345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{17317}}^1$

素因数の和:19124

約数の個数: 16

約数和(自身を含む): 2603934480

約数和(自身を除く): 590227135

約数列:

[1, 5, 13, 65, 1789, 8945, 17317, 23257, 86585, 116285, 225121, 1125605, 30980113, 154900565, 402741469, 2013707345]

約数ペア:

[(1, 2013707345), (5, 402741469), (13, 154900565), (65, 30980113), (1789, 1125605), (8945, 225121), (17317, 116285), (23257, 86585)]