1377286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 2188800

約数和(自身を除く): 811514

約数列:

[1, 2, 23, 46, 79, 158, 379, 758, 1817, 3634, 8717, 17434, 29941, 59882, 688643, 1377286]

約数ペア:

[(1, 1377286), (2, 688643), (23, 59882), (46, 29941), (79, 17434), (158, 8717), (379, 3634), (758, 1817)]