20130912265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{61703}}^1$

素因数の和:64568

約数の個数: 16

約数和(自身を含む): 25216697088

約数和(自身を除く): 5085784823

約数列:

[1, 5, 23, 115, 2837, 14185, 61703, 65251, 308515, 326255, 1419169, 7095845, 175051411, 875257055, 4026182453, 20130912265]

約数ペア:

[(1, 20130912265), (5, 4026182453), (23, 875257055), (115, 175051411), (2837, 7095845), (14185, 1419169), (61703, 326255), (65251, 308515)]