25972206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{769}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 56142240

約数和(自身を除く): 30170034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 433, 769, 866, 1299, 1538, 2307, 2598, 4614, 5629, 9997, 11258, 16887, 19994, 29991, 33774, 59982, 332977, 665954, 998931, 1997862, 4328701, 8657402, 12986103, 25972206]

約数ペア:

[(1, 25972206), (2, 12986103), (3, 8657402), (6, 4328701), (13, 1997862), (26, 998931), (39, 665954), (78, 332977), (433, 59982), (769, 33774), (866, 29991), (1299, 19994), (1538, 16887), (2307, 11258), (2598, 9997), (4614, 5629)]