12473710671

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 16942867200

約数和(自身を除く): 4469156529

約数列:

[1, 3, 137, 149, 347, 411, 447, 587, 1041, 1761, 20413, 47539, 51703, 61239, 80419, 87463, 142617, 155109, 203689, 241257, 262389, 611067, 7083311, 11982431, 21249933, 27905393, 30349661, 35947293, 83716179, 91048983, 4157903557, 12473710671]

約数ペア:

[(1, 12473710671), (3, 4157903557), (137, 91048983), (149, 83716179), (347, 35947293), (411, 30349661), (447, 27905393), (587, 21249933), (1041, 11982431), (1761, 7083311), (20413, 611067), (47539, 262389), (51703, 241257), (61239, 203689), (80419, 155109), (87463, 142617)]