813758142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{7978021}}^1$

素因数の和:7978043

約数の個数: 16

約数和(自身を含む): 1723252752

約数和(自身を除く): 909494610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 7978021, 15956042, 23934063, 47868126, 135626357, 271252714, 406879071, 813758142]

約数ペア:

[(1, 813758142), (2, 406879071), (3, 271252714), (6, 135626357), (17, 47868126), (34, 23934063), (51, 15956042), (102, 7978021)]