1333485218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 2175731712

約数和(自身を除く): 842246494

約数列:

[1, 2, 13, 26, 191, 263, 382, 526, 1021, 2042, 2483, 3419, 4966, 6838, 13273, 26546, 50233, 100466, 195011, 268523, 390022, 537046, 653029, 1306058, 2535143, 3490799, 5070286, 6981598, 51287893, 102575786, 666742609, 1333485218]

約数ペア:

[(1, 1333485218), (2, 666742609), (13, 102575786), (26, 51287893), (191, 6981598), (263, 5070286), (382, 3490799), (526, 2535143), (1021, 1306058), (2042, 653029), (2483, 537046), (3419, 390022), (4966, 268523), (6838, 195011), (13273, 100466), (26546, 50233)]