13941394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 23160816

約数和(自身を除く): 9219422

約数列:

[1, 2, 17, 34, 41, 73, 82, 137, 146, 274, 697, 1241, 1394, 2329, 2482, 2993, 4658, 5617, 5986, 10001, 11234, 20002, 50881, 95489, 101762, 170017, 190978, 340034, 410041, 820082, 6970697, 13941394]

約数ペア:

[(1, 13941394), (2, 6970697), (17, 820082), (34, 410041), (41, 340034), (73, 190978), (82, 170017), (137, 101762), (146, 95489), (274, 50881), (697, 20002), (1241, 11234), (1394, 10001), (2329, 5986), (2482, 5617), (2993, 4658)]