993501734398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{653}}^1\times {\mathrm{69593}}^1$

素因数の和:70908

約数の個数: 32

約数和(自身を含む): 1582811417376

約数和(自身を除く): 589309682978

約数列:

[1, 2, 17, 34, 643, 653, 1286, 1306, 10931, 11101, 21862, 22202, 69593, 139186, 419879, 839758, 1183081, 2366162, 7137943, 14275886, 44748299, 45444229, 89496598, 90888458, 760721083, 772551893, 1521442166, 1545103786, 29220639247, 58441278494, 496750867199, 993501734398]

約数ペア:

[(1, 993501734398), (2, 496750867199), (17, 58441278494), (34, 29220639247), (643, 1545103786), (653, 1521442166), (1286, 772551893), (1306, 760721083), (10931, 90888458), (11101, 89496598), (21862, 45444229), (22202, 44748299), (69593, 14275886), (139186, 7137943), (419879, 2366162), (839758, 1183081)]