7563641982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{102181}}^1$

素因数の和:102285

約数の個数: 48

約数和(自身を含む): 16604983728

約数和(自身を除く): 9041341746

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 949, 1014, 1898, 2847, 5694, 12337, 24674, 37011, 74022, 102181, 204362, 306543, 613086, 1328353, 2656706, 3985059, 7459213, 7970118, 14918426, 17268589, 22377639, 34537178, 44755278, 51805767, 96969769, 103611534, 193939538, 290909307, 581818614, 1260606997, 2521213994, 3781820991, 7563641982]

約数ペア:

[(1, 7563641982), (2, 3781820991), (3, 2521213994), (6, 1260606997), (13, 581818614), (26, 290909307), (39, 193939538), (73, 103611534), (78, 96969769), (146, 51805767), (169, 44755278), (219, 34537178), (338, 22377639), (438, 17268589), (507, 14918426), (949, 7970118), (1014, 7459213), (1898, 3985059), (2847, 2656706), (5694, 1328353), (12337, 613086), (24674, 306543), (37011, 204362), (74022, 102181)]