130382

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 16

約数和(自身を含む): 228480

約数和(自身を除く): 98098

約数列:

[1, 2, 7, 14, 67, 134, 139, 278, 469, 938, 973, 1946, 9313, 18626, 65191, 130382]

約数ペア:

[(1, 130382), (2, 65191), (7, 18626), (14, 9313), (67, 1946), (134, 973), (139, 938), (278, 469)]