139001434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1303}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 245798784

約数和(自身を除く): 106797350

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 373, 746, 1303, 2606, 4103, 4849, 8206, 9698, 14333, 16939, 28666, 33878, 53339, 106678, 186329, 372658, 486019, 972038, 5346209, 6318247, 10692418, 12636494, 69500717, 139001434]

約数ペア:

[(1, 139001434), (2, 69500717), (11, 12636494), (13, 10692418), (22, 6318247), (26, 5346209), (143, 972038), (286, 486019), (373, 372658), (746, 186329), (1303, 106678), (2606, 53339), (4103, 33878), (4849, 28666), (8206, 16939), (9698, 14333)]