8135578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 5872742

約数列:

[1, 2, 11, 22, 31, 62, 79, 151, 158, 302, 341, 682, 869, 1661, 1738, 2449, 3322, 4681, 4898, 9362, 11929, 23858, 26939, 51491, 53878, 102982, 131219, 262438, 369799, 739598, 4067789, 8135578]

約数ペア:

[(1, 8135578), (2, 4067789), (11, 739598), (22, 369799), (31, 262438), (62, 131219), (79, 102982), (151, 53878), (158, 51491), (302, 26939), (341, 23858), (682, 11929), (869, 9362), (1661, 4898), (1738, 4681), (2449, 3322)]