1566795958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{2089}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 2919011040

約数和(自身を除く): 1352215082

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 317, 338, 634, 1183, 2089, 2219, 2366, 4121, 4178, 4438, 8242, 14623, 27157, 28847, 29246, 53573, 54314, 57694, 107146, 190099, 353041, 375011, 380198, 662213, 706082, 750022, 1324426, 2471287, 4635491, 4942574, 8608769, 9270982, 17217538, 60261383, 111913997, 120522766, 223827994, 783397979, 1566795958]

約数ペア:

[(1, 1566795958), (2, 783397979), (7, 223827994), (13, 120522766), (14, 111913997), (26, 60261383), (91, 17217538), (169, 9270982), (182, 8608769), (317, 4942574), (338, 4635491), (634, 2471287), (1183, 1324426), (2089, 750022), (2219, 706082), (2366, 662213), (4121, 380198), (4178, 375011), (4438, 353041), (8242, 190099), (14623, 107146), (27157, 57694), (28847, 54314), (29246, 53573)]