13304847549

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{182111}}^1$

素因数の和:182206

約数の個数: 32

約数和(自身を含む): 20979302400

約数和(自身を除く): 7674454851

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 1029, 1491, 3479, 10437, 24353, 73059, 182111, 546333, 1274777, 3824331, 8923439, 12929881, 26770317, 38789643, 62464073, 90509167, 187392219, 271527501, 633564169, 1900692507, 4434949183, 13304847549]

約数ペア:

[(1, 13304847549), (3, 4434949183), (7, 1900692507), (21, 633564169), (49, 271527501), (71, 187392219), (147, 90509167), (213, 62464073), (343, 38789643), (497, 26770317), (1029, 12929881), (1491, 8923439), (3479, 3824331), (10437, 1274777), (24353, 546333), (73059, 182111)]