390342

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 793152

約数和(自身を除く): 402810

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 971, 1942, 2913, 5826, 65057, 130114, 195171, 390342]

約数ペア:

[(1, 390342), (2, 195171), (3, 130114), (6, 65057), (67, 5826), (134, 2913), (201, 1942), (402, 971)]