25614212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13367

約数の個数: 24

約数和(自身を含む): 49581336

約数和(自身を除く): 23967124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 13313, 26626, 53252, 173069, 346138, 492581, 692276, 985162, 1970324, 6403553, 12807106, 25614212]

約数ペア:

[(1, 25614212), (2, 12807106), (4, 6403553), (13, 1970324), (26, 985162), (37, 692276), (52, 492581), (74, 346138), (148, 173069), (481, 53252), (962, 26626), (1924, 13313)]