12625942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 22851072

約数和(自身を除く): 10225130

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 322, 347, 694, 791, 1582, 2429, 2599, 4858, 5198, 7981, 15962, 18193, 36386, 39211, 55867, 78422, 111734, 274477, 548954, 901853, 1803706, 6312971, 12625942]

約数ペア:

[(1, 12625942), (2, 6312971), (7, 1803706), (14, 901853), (23, 548954), (46, 274477), (113, 111734), (161, 78422), (226, 55867), (322, 39211), (347, 36386), (694, 18193), (791, 15962), (1582, 7981), (2429, 5198), (2599, 4858)]