325338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 724416

約数和(自身を除く): 399078

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 97, 129, 194, 258, 291, 559, 582, 1118, 1261, 1677, 2522, 3354, 3783, 4171, 7566, 8342, 12513, 25026, 54223, 108446, 162669, 325338]

約数ペア:

[(1, 325338), (2, 162669), (3, 108446), (6, 54223), (13, 25026), (26, 12513), (39, 8342), (43, 7566), (78, 4171), (86, 3783), (97, 3354), (129, 2522), (194, 1677), (258, 1261), (291, 1118), (559, 582)]