8242338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 17865792

約数和(自身を除く): 9623454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 421, 502, 753, 842, 1263, 1506, 2526, 3263, 5473, 6526, 9789, 10946, 16419, 19578, 32838, 105671, 211342, 317013, 634026, 1373723, 2747446, 4121169, 8242338]

約数ペア:

[(1, 8242338), (2, 4121169), (3, 2747446), (6, 1373723), (13, 634026), (26, 317013), (39, 211342), (78, 105671), (251, 32838), (421, 19578), (502, 16419), (753, 10946), (842, 9789), (1263, 6526), (1506, 5473), (2526, 3263)]