328475942

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{6113}}^1$

素因数の和:6583

約数の個数: 16

約数和(自身を含む): 501396912

約数和(自身を除く): 172920970

約数列:

[1, 2, 67, 134, 401, 802, 6113, 12226, 26867, 53734, 409571, 819142, 2451313, 4902626, 164237971, 328475942]

約数ペア:

[(1, 328475942), (2, 164237971), (67, 4902626), (134, 2451313), (401, 819142), (802, 409571), (6113, 53734), (12226, 26867)]