12419342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{757}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 20120352

約数和(自身を除く): 7701010

約数列:

[1, 2, 13, 26, 631, 757, 1262, 1514, 8203, 9841, 16406, 19682, 477667, 955334, 6209671, 12419342]

約数ペア:

[(1, 12419342), (2, 6209671), (13, 955334), (26, 477667), (631, 19682), (757, 16406), (1262, 9841), (1514, 8203)]