201402552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{645521}}^1$

素因数の和:645543

約数の個数: 32

約数和(自身を含む): 542238480

約数和(自身を除く): 340835928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 645521, 1291042, 1936563, 2582084, 3873126, 5164168, 7746252, 8391773, 15492504, 16783546, 25175319, 33567092, 50350638, 67134184, 100701276, 201402552]

約数ペア:

[(1, 201402552), (2, 100701276), (3, 67134184), (4, 50350638), (6, 33567092), (8, 25175319), (12, 16783546), (13, 15492504), (24, 8391773), (26, 7746252), (39, 5164168), (52, 3873126), (78, 2582084), (104, 1936563), (156, 1291042), (312, 645521)]