26346065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 35164800

約数和(自身を除く): 8818735

約数列:

[1, 5, 19, 29, 73, 95, 131, 145, 365, 551, 655, 1387, 2117, 2489, 2755, 3799, 6935, 9563, 10585, 12445, 18995, 40223, 47815, 72181, 181697, 201115, 277327, 360905, 908485, 1386635, 5269213, 26346065]

約数ペア:

[(1, 26346065), (5, 5269213), (19, 1386635), (29, 908485), (73, 360905), (95, 277327), (131, 201115), (145, 181697), (365, 72181), (551, 47815), (655, 40223), (1387, 18995), (2117, 12445), (2489, 10585), (2755, 9563), (3799, 6935)]