336439969918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1997}}^1\times {\mathrm{9923}}^1$

素因数の和:12588

約数の個数: 32

約数和(自身を含む): 544639679136

約数和(自身を除く): 208199709218

約数列:

[1, 2, 13, 26, 653, 1306, 1997, 3994, 8489, 9923, 16978, 19846, 25961, 51922, 128999, 257998, 1304041, 2608082, 6479719, 12959438, 16952533, 19816231, 33905066, 39632462, 84236347, 168472694, 257611003, 515222006, 12939998843, 25879997686, 168219984959, 336439969918]

約数ペア:

[(1, 336439969918), (2, 168219984959), (13, 25879997686), (26, 12939998843), (653, 515222006), (1306, 257611003), (1997, 168472694), (3994, 84236347), (8489, 39632462), (9923, 33905066), (16978, 19816231), (19846, 16952533), (25961, 12959438), (51922, 6479719), (128999, 2608082), (257998, 1304041)]