1326797589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 2105187840

約数和(自身を除く): 778390251

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 151, 221, 377, 453, 457, 493, 663, 1131, 1371, 1479, 1963, 2567, 4379, 5889, 5941, 6409, 7701, 7769, 13137, 13253, 17823, 19227, 23307, 33371, 39759, 56927, 69007, 74443, 100113, 100997, 170781, 172289, 207021, 223329, 225301, 302991, 516867, 675903, 897091, 967759, 1173119, 2001203, 2691273, 2903277, 2928913, 3519357, 6003609, 8786739, 15250547, 26015639, 34020451, 45751641, 78046917, 102061353, 442265863, 1326797589]

約数ペア:

[(1, 1326797589), (3, 442265863), (13, 102061353), (17, 78046917), (29, 45751641), (39, 34020451), (51, 26015639), (87, 15250547), (151, 8786739), (221, 6003609), (377, 3519357), (453, 2928913), (457, 2903277), (493, 2691273), (663, 2001203), (1131, 1173119), (1371, 967759), (1479, 897091), (1963, 675903), (2567, 516867), (4379, 302991), (5889, 225301), (5941, 223329), (6409, 207021), (7701, 172289), (7769, 170781), (13137, 100997), (13253, 100113), (17823, 74443), (19227, 69007), (23307, 56927), (33371, 39759)]