25147356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161201}}^1$

素因数の和:161221

約数の個数: 24

約数和(自身を含む): 63191184

約数和(自身を除く): 38043828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161201, 322402, 483603, 644804, 967206, 1934412, 2095613, 4191226, 6286839, 8382452, 12573678, 25147356]

約数ペア:

[(1, 25147356), (2, 12573678), (3, 8382452), (4, 6286839), (6, 4191226), (12, 2095613), (13, 1934412), (26, 967206), (39, 644804), (52, 483603), (78, 322402), (156, 161201)]