12982814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 22649760

約数和(自身を除く): 9666946

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 641, 779, 1066, 1282, 1558, 8333, 10127, 12179, 16666, 20254, 24358, 26281, 52562, 158327, 316654, 341653, 499339, 683306, 998678, 6491407, 12982814]

約数ペア:

[(1, 12982814), (2, 6491407), (13, 998678), (19, 683306), (26, 499339), (38, 341653), (41, 316654), (82, 158327), (247, 52562), (494, 26281), (533, 24358), (641, 20254), (779, 16666), (1066, 12179), (1282, 10127), (1558, 8333)]