13263962

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 21962880

約数和(自身を除く): 8698918

約数列:

[1, 2, 23, 29, 46, 58, 61, 122, 163, 326, 667, 1334, 1403, 1769, 2806, 3538, 3749, 4727, 7498, 9454, 9943, 19886, 40687, 81374, 108721, 217442, 228689, 288347, 457378, 576694, 6631981, 13263962]

約数ペア:

[(1, 13263962), (2, 6631981), (23, 576694), (29, 457378), (46, 288347), (58, 228689), (61, 217442), (122, 108721), (163, 81374), (326, 40687), (667, 19886), (1334, 9943), (1403, 9454), (1769, 7498), (2806, 4727), (3538, 3749)]