1229121653732

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{15583}}^1\times {\mathrm{10711}}^1$

素因数の和:26568

約数の個数: 48

約数和(自身を含む): 2467978985472

約数和(自身を除く): 1238857331740

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 10711, 15583, 21422, 31166, 42844, 62332, 74977, 109081, 149954, 218162, 299908, 436324, 2816993, 4098329, 5633986, 8196658, 11267972, 16393316, 19718951, 28688303, 39437902, 57376606, 78875804, 114753212, 166909513, 333819026, 667638052, 1168366591, 2336733182, 4673466364, 43897201919, 87794403838, 175588807676, 307280413433, 614560826866, 1229121653732]

約数ペア:

[(1, 1229121653732), (2, 614560826866), (4, 307280413433), (7, 175588807676), (14, 87794403838), (28, 43897201919), (263, 4673466364), (526, 2336733182), (1052, 1168366591), (1841, 667638052), (3682, 333819026), (7364, 166909513), (10711, 114753212), (15583, 78875804), (21422, 57376606), (31166, 39437902), (42844, 28688303), (62332, 19718951), (74977, 16393316), (109081, 11267972), (149954, 8196658), (218162, 5633986), (299908, 4098329), (436324, 2816993)]