2564753997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{10169}}^1$

素因数の和:10437

約数の個数: 32

約数和(自身を含む): 3827174400

約数和(自身を除く): 1262420403

約数列:

[1, 3, 13, 29, 39, 87, 223, 377, 669, 1131, 2899, 6467, 8697, 10169, 19401, 30507, 84071, 132197, 252213, 294901, 396591, 884703, 2267687, 3833713, 6803061, 11501139, 29479931, 65762923, 88439793, 197288769, 854917999, 2564753997]

約数ペア:

[(1, 2564753997), (3, 854917999), (13, 197288769), (29, 88439793), (39, 65762923), (87, 29479931), (223, 11501139), (377, 6803061), (669, 3833713), (1131, 2267687), (2899, 884703), (6467, 396591), (8697, 294901), (10169, 252213), (19401, 132197), (30507, 84071)]