13621762

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12039038

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 449, 898, 1379, 2167, 2758, 3143, 4334, 4939, 6286, 9878, 15169, 30338, 34573, 69146, 88453, 176906, 619171, 972983, 1238342, 1945966, 6810881, 13621762]

約数ペア:

[(1, 13621762), (2, 6810881), (7, 1945966), (11, 1238342), (14, 972983), (22, 619171), (77, 176906), (154, 88453), (197, 69146), (394, 34573), (449, 30338), (898, 15169), (1379, 9878), (2167, 6286), (2758, 4939), (3143, 4334)]