1376979118

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1\times {\mathrm{3623}}^1$

素因数の和:4551

約数の個数: 16

約数和(自身を含む): 2076117120

約数和(自身を除く): 699138002

約数列:

[1, 2, 307, 614, 619, 1238, 3623, 7246, 190033, 380066, 1112261, 2224522, 2242637, 4485274, 688489559, 1376979118]

約数ペア:

[(1, 1376979118), (2, 688489559), (307, 4485274), (614, 2242637), (619, 2224522), (1238, 1112261), (3623, 380066), (7246, 190033)]