71059846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{248461}}^1$

素因数の和:248487

約数の個数: 16

約数和(自身を含む): 125224848

約数和(自身を除く): 54165002

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 248461, 496922, 2733071, 3229993, 5466142, 6459986, 35529923, 71059846]

約数ペア:

[(1, 71059846), (2, 35529923), (11, 6459986), (13, 5466142), (22, 3229993), (26, 2733071), (143, 496922), (286, 248461)]