8061378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 17489472

約数和(自身を除く): 9428094

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 571, 1086, 1142, 1713, 2353, 3426, 4706, 7059, 7423, 14118, 14846, 22269, 44538, 103351, 206702, 310053, 620106, 1343563, 2687126, 4030689, 8061378]

約数ペア:

[(1, 8061378), (2, 4030689), (3, 2687126), (6, 1343563), (13, 620106), (26, 310053), (39, 206702), (78, 103351), (181, 44538), (362, 22269), (543, 14846), (571, 14118), (1086, 7423), (1142, 7059), (1713, 4706), (2353, 3426)]