126830538

素因数分解:

$2^1\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{3943}}^1$

素因数の和:5738

約数の個数: 24

約数和(自身を含む): 275023008

約数和(自身を除く): 148192470

約数列:

[1, 2, 3, 6, 9, 18, 1787, 3574, 3943, 5361, 7886, 10722, 11829, 16083, 23658, 32166, 35487, 70974, 7046141, 14092282, 21138423, 42276846, 63415269, 126830538]

約数ペア:

[(1, 126830538), (2, 63415269), (3, 42276846), (6, 21138423), (9, 14092282), (18, 7046141), (1787, 70974), (3574, 35487), (3943, 32166), (5361, 23658), (7886, 16083), (10722, 11829)]