380858322

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{11329}}^1$

素因数の和:11778

約数の個数: 32

約数和(自身を含む): 822286080

約数和(自身を除く): 441427758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 5603, 11206, 11329, 16809, 22658, 33618, 33987, 67974, 147277, 294554, 441831, 883662, 4882799, 9765598, 14648397, 29296794, 63476387, 126952774, 190429161, 380858322]

約数ペア:

[(1, 380858322), (2, 190429161), (3, 126952774), (6, 63476387), (13, 29296794), (26, 14648397), (39, 9765598), (78, 4882799), (431, 883662), (862, 441831), (1293, 294554), (2586, 147277), (5603, 67974), (11206, 33987), (11329, 33618), (16809, 22658)]