12466460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 28026432

約数和(自身を除く): 15559972

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 661, 820, 943, 1322, 1886, 2644, 3305, 3772, 4715, 6610, 9430, 13220, 15203, 18860, 27101, 30406, 54202, 60812, 76015, 108404, 135505, 152030, 271010, 304060, 542020, 623323, 1246646, 2493292, 3116615, 6233230, 12466460]

約数ペア:

[(1, 12466460), (2, 6233230), (4, 3116615), (5, 2493292), (10, 1246646), (20, 623323), (23, 542020), (41, 304060), (46, 271010), (82, 152030), (92, 135505), (115, 108404), (164, 76015), (205, 60812), (230, 54202), (410, 30406), (460, 27101), (661, 18860), (820, 15203), (943, 13220), (1322, 9430), (1886, 6610), (2644, 4715), (3305, 3772)]