425559342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{39251}}^1$

素因数の和:39408

約数の個数: 32

約数和(自身を含む): 923207040

約数和(自身を除く): 497647698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 39251, 78502, 117753, 235506, 510263, 1020526, 1530789, 3061578, 5455889, 10911778, 16367667, 32735334, 70926557, 141853114, 212779671, 425559342]

約数ペア:

[(1, 425559342), (2, 212779671), (3, 141853114), (6, 70926557), (13, 32735334), (26, 16367667), (39, 10911778), (78, 5455889), (139, 3061578), (278, 1530789), (417, 1020526), (834, 510263), (1807, 235506), (3614, 117753), (5421, 78502), (10842, 39251)]