1342878678

素因数分解:

$2^1\times 3^2\times {\mathrm{4507}}^1\times {\mathrm{16553}}^1$

素因数の和:21068

約数の個数: 24

約数和(自身を含む): 2910391848

約数和(自身を除く): 1567513170

約数列:

[1, 2, 3, 6, 9, 18, 4507, 9014, 13521, 16553, 27042, 33106, 40563, 49659, 81126, 99318, 148977, 297954, 74604371, 149208742, 223813113, 447626226, 671439339, 1342878678]

約数ペア:

[(1, 1342878678), (2, 671439339), (3, 447626226), (6, 223813113), (9, 149208742), (18, 74604371), (4507, 297954), (9014, 148977), (13521, 99318), (16553, 81126), (27042, 49659), (33106, 40563)]