516826466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 852768000

約数和(自身を除く): 335941534

約数列:

[1, 2, 13, 26, 71, 142, 149, 298, 923, 1846, 1879, 1937, 3758, 3874, 10579, 21158, 24427, 48854, 133409, 137527, 266818, 275054, 279971, 559942, 1734317, 3468634, 3639623, 7279246, 19877941, 39755882, 258413233, 516826466]

約数ペア:

[(1, 516826466), (2, 258413233), (13, 39755882), (26, 19877941), (71, 7279246), (142, 3639623), (149, 3468634), (298, 1734317), (923, 559942), (1846, 279971), (1879, 275054), (1937, 266818), (3758, 137527), (3874, 133409), (10579, 48854), (21158, 24427)]