12536542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 19992960

約数和(自身を除く): 7456418

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3203, 3914, 6406, 60857, 121714, 329909, 659818, 6268271, 12536542]

約数ペア:

[(1, 12536542), (2, 6268271), (19, 659818), (38, 329909), (103, 121714), (206, 60857), (1957, 6406), (3203, 3914)]