13195405443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1\times {\mathrm{2239}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 19301990400

約数和(自身を除く): 6106584957

約数列:

[1, 3, 11, 33, 271, 659, 813, 1977, 2239, 2981, 6717, 7249, 8943, 21747, 24629, 73887, 178589, 535767, 606769, 1475501, 1820307, 1964479, 4426503, 5893437, 6674459, 16230511, 20023377, 48691533, 399860771, 1199582313, 4398468481, 13195405443]

約数ペア:

[(1, 13195405443), (3, 4398468481), (11, 1199582313), (33, 399860771), (271, 48691533), (659, 20023377), (813, 16230511), (1977, 6674459), (2239, 5893437), (2981, 4426503), (6717, 1964479), (7249, 1820307), (8943, 1475501), (21747, 606769), (24629, 535767), (73887, 178589)]