393156714

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{2131}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 797299776

約数和(自身を除く): 404143062

約数列:

[1, 2, 3, 6, 97, 194, 291, 317, 582, 634, 951, 1902, 2131, 4262, 6393, 12786, 30749, 61498, 92247, 184494, 206707, 413414, 620121, 675527, 1240242, 1351054, 2026581, 4053162, 65526119, 131052238, 196578357, 393156714]

約数ペア:

[(1, 393156714), (2, 196578357), (3, 131052238), (6, 65526119), (97, 4053162), (194, 2026581), (291, 1351054), (317, 1240242), (582, 675527), (634, 620121), (951, 413414), (1902, 206707), (2131, 184494), (4262, 92247), (6393, 61498), (12786, 30749)]