153557534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{3803}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 248279472

約数和(自身を除く): 94721938

約数列:

[1, 2, 13, 26, 1553, 3106, 3803, 7606, 20189, 40378, 49439, 98878, 5906059, 11812118, 76778767, 153557534]

約数ペア:

[(1, 153557534), (2, 76778767), (13, 11812118), (26, 5906059), (1553, 98878), (3106, 49439), (3803, 40378), (7606, 20189)]