320484118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1\times {\mathrm{2543}}^1$

素因数の和:3639

約数の個数: 16

約数和(自身を含む): 489272256

約数和(自身を除く): 168788138

約数列:

[1, 2, 61, 122, 1033, 2066, 2543, 5086, 63013, 126026, 155123, 310246, 2626919, 5253838, 160242059, 320484118]

約数ペア:

[(1, 320484118), (2, 160242059), (61, 5253838), (122, 2626919), (1033, 310246), (2066, 155123), (2543, 126026), (5086, 63013)]