1371267478

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{6359}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 2394616320

約数和(自身を除く): 1023348842

約数列:

[1, 2, 7, 14, 73, 146, 211, 422, 511, 1022, 1477, 2954, 6359, 12718, 15403, 30806, 44513, 89026, 107821, 215642, 464207, 928414, 1341749, 2683498, 3249449, 6498898, 9392243, 18784486, 97947677, 195895354, 685633739, 1371267478]

約数ペア:

[(1, 1371267478), (2, 685633739), (7, 195895354), (14, 97947677), (73, 18784486), (146, 9392243), (211, 6498898), (422, 3249449), (511, 2683498), (1022, 1341749), (1477, 928414), (2954, 464207), (6359, 215642), (12718, 107821), (15403, 89026), (30806, 44513)]