13581946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 11301254

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 383, 766, 1043, 2086, 2533, 2681, 5066, 5362, 6511, 13022, 17731, 35462, 45577, 57067, 91154, 114134, 399469, 798938, 970139, 1940278, 6790973, 13581946]

約数ペア:

[(1, 13581946), (2, 6790973), (7, 1940278), (14, 970139), (17, 798938), (34, 399469), (119, 114134), (149, 91154), (238, 57067), (298, 45577), (383, 35462), (766, 17731), (1043, 13022), (2086, 6511), (2533, 5362), (2681, 5066)]