15694870737

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{14369}}^1$

素因数の和:18393

約数の個数: 32

約数和(自身を含む): 25763915520

約数和(自身を除く): 10069044783

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4001, 12003, 14369, 28007, 43107, 52013, 84021, 100583, 156039, 186797, 301749, 364091, 560391, 1092273, 1307579, 3922737, 57490369, 172471107, 402432583, 747374797, 1207297749, 2242124391, 5231623579, 15694870737]

約数ペア:

[(1, 15694870737), (3, 5231623579), (7, 2242124391), (13, 1207297749), (21, 747374797), (39, 402432583), (91, 172471107), (273, 57490369), (4001, 3922737), (12003, 1307579), (14369, 1092273), (28007, 560391), (43107, 364091), (52013, 301749), (84021, 186797), (100583, 156039)]