25812462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 55994400

約数和(自身を除く): 30181938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 2221, 3874, 4442, 5811, 6663, 11622, 13326, 28873, 57746, 86619, 173238, 330929, 661858, 992787, 1985574, 4302077, 8604154, 12906231, 25812462]

約数ペア:

[(1, 25812462), (2, 12906231), (3, 8604154), (6, 4302077), (13, 1985574), (26, 992787), (39, 661858), (78, 330929), (149, 173238), (298, 86619), (447, 57746), (894, 28873), (1937, 13326), (2221, 11622), (3874, 6663), (4442, 5811)]