11981758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6353}}^1$

素因数の和:6419

約数の個数: 16

約数和(自身を含む): 19214496

約数和(自身を除く): 7232738

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 6353, 12706, 146119, 260473, 292238, 520946, 5990879, 11981758]

約数ペア:

[(1, 11981758), (2, 5990879), (23, 520946), (41, 292238), (46, 260473), (82, 146119), (943, 12706), (1886, 6353)]