1663670372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{3001}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 3586837632

約数和(自身を除く): 1923167260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1523, 3001, 3046, 6002, 6092, 10661, 12004, 19799, 21007, 21322, 39013, 39598, 42014, 42644, 78026, 79196, 84028, 138593, 156052, 273091, 277186, 546182, 554372, 1092364, 4570523, 9141046, 18282092, 31993661, 59416799, 63987322, 118833598, 127974644, 237667196, 415917593, 831835186, 1663670372]

約数ペア:

[(1, 1663670372), (2, 831835186), (4, 415917593), (7, 237667196), (13, 127974644), (14, 118833598), (26, 63987322), (28, 59416799), (52, 31993661), (91, 18282092), (182, 9141046), (364, 4570523), (1523, 1092364), (3001, 554372), (3046, 546182), (6002, 277186), (6092, 273091), (10661, 156052), (12004, 138593), (19799, 84028), (21007, 79196), (21322, 78026), (39013, 42644), (39598, 42014)]