2013417147

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1213633}}^1$

素因数の和:1213722

約数の個数: 16

約数和(自身を含む): 3106903040

約数和(自身を除く): 1093485893

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1213633, 3640899, 8495431, 25486293, 95877007, 287631021, 671139049, 2013417147]

約数ペア:

[(1, 2013417147), (3, 671139049), (7, 287631021), (21, 95877007), (79, 25486293), (237, 8495431), (553, 3640899), (1659, 1213633)]