1399408026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12275509}}^1$

素因数の和:12275533

約数の個数: 16

約数和(自身を含む): 2946122400

約数和(自身を除く): 1546714374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 12275509, 24551018, 36826527, 73653054, 233234671, 466469342, 699704013, 1399408026]

約数ペア:

[(1, 1399408026), (2, 699704013), (3, 466469342), (6, 233234671), (19, 73653054), (38, 36826527), (57, 24551018), (114, 12275509)]