14518790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 31543344

約数和(自身を除く): 17024554

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 121, 130, 142, 143, 169, 242, 286, 338, 355, 605, 710, 715, 781, 845, 923, 1210, 1430, 1562, 1573, 1690, 1846, 1859, 3146, 3718, 3905, 4615, 7810, 7865, 8591, 9230, 9295, 10153, 11999, 15730, 17182, 18590, 20306, 20449, 23998, 40898, 42955, 50765, 59995, 85910, 101530, 102245, 111683, 119990, 131989, 204490, 223366, 263978, 558415, 659945, 1116830, 1319890, 1451879, 2903758, 7259395, 14518790]

約数ペア:

[(1, 14518790), (2, 7259395), (5, 2903758), (10, 1451879), (11, 1319890), (13, 1116830), (22, 659945), (26, 558415), (55, 263978), (65, 223366), (71, 204490), (110, 131989), (121, 119990), (130, 111683), (142, 102245), (143, 101530), (169, 85910), (242, 59995), (286, 50765), (338, 42955), (355, 40898), (605, 23998), (710, 20449), (715, 20306), (781, 18590), (845, 17182), (923, 15730), (1210, 11999), (1430, 10153), (1562, 9295), (1573, 9230), (1690, 8591), (1846, 7865), (1859, 7810), (3146, 4615), (3718, 3905)]