26453013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 12254187

約数列:

[1, 3, 23, 31, 69, 83, 93, 149, 249, 447, 713, 1909, 2139, 2573, 3427, 4619, 5727, 7719, 10281, 12367, 13857, 37101, 59179, 106237, 177537, 284441, 318711, 383377, 853323, 1150131, 8817671, 26453013]

約数ペア:

[(1, 26453013), (3, 8817671), (23, 1150131), (31, 853323), (69, 383377), (83, 318711), (93, 284441), (149, 177537), (249, 106237), (447, 59179), (713, 37101), (1909, 13857), (2139, 12367), (2573, 10281), (3427, 7719), (4619, 5727)]