8012706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 17666880

約数和(自身を除く): 9654174

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 2389, 3354, 4778, 7167, 14334, 31057, 62114, 93171, 102727, 186342, 205454, 308181, 616362, 1335451, 2670902, 4006353, 8012706]

約数ペア:

[(1, 8012706), (2, 4006353), (3, 2670902), (6, 1335451), (13, 616362), (26, 308181), (39, 205454), (43, 186342), (78, 102727), (86, 93171), (129, 62114), (258, 31057), (559, 14334), (1118, 7167), (1677, 4778), (2389, 3354)]