15442622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4273}}^1$

素因数の和:4427

約数の個数: 16

約数和(自身を含む): 25131120

約数和(自身を除く): 9688498

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4273, 8546, 55549, 111098, 593947, 1187894, 7721311, 15442622]

約数ペア:

[(1, 15442622), (2, 7721311), (13, 1187894), (26, 593947), (139, 111098), (278, 55549), (1807, 8546), (3614, 4273)]