9961138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8543}}^1$

素因数の和:8609

約数の個数: 16

約数和(自身を含む): 16609536

約数和(自身を除く): 6648398

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 8543, 17086, 93973, 187946, 452779, 905558, 4980569, 9961138]

約数ペア:

[(1, 9961138), (2, 4980569), (11, 905558), (22, 452779), (53, 187946), (106, 93973), (583, 17086), (1166, 8543)]