961863958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{18301}}^1$

素因数の和:20703

約数の個数: 16

約数和(自身を含む): 1574704080

約数和(自身を除く): 612840122

約数列:

[1, 2, 11, 22, 2389, 4778, 18301, 26279, 36602, 52558, 201311, 402622, 43721089, 87442178, 480931979, 961863958]

約数ペア:

[(1, 961863958), (2, 480931979), (11, 87442178), (22, 43721089), (2389, 402622), (4778, 201311), (18301, 52558), (26279, 36602)]