1490339907934

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{54631}}^1\times {\mathrm{68543}}^1$

素因数の和:123375

約数の個数: 16

約数和(自身を含む): 2246817484800

約数和(自身を除く): 756477576866

約数列:

[1, 2, 199, 398, 54631, 68543, 109262, 137086, 10871569, 13640057, 21743138, 27280114, 3744572633, 7489145266, 745169953967, 1490339907934]

約数ペア:

[(1, 1490339907934), (2, 745169953967), (199, 7489145266), (398, 3744572633), (54631, 27280114), (68543, 21743138), (109262, 13640057), (137086, 10871569)]