13836742

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 24

約数和(自身を含む): 22678704

約数和(自身を除く): 8841962

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 647, 1258, 1294, 10693, 10999, 21386, 21998, 23939, 47878, 186983, 373966, 406963, 813926, 6918371, 13836742]

約数ペア:

[(1, 13836742), (2, 6918371), (17, 813926), (34, 406963), (37, 373966), (74, 186983), (289, 47878), (578, 23939), (629, 21998), (647, 21386), (1258, 10999), (1294, 10693)]