1338754404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8581759}}^1$

素因数の和:8581779

約数の個数: 24

約数和(自身を含む): 3364049920

約数和(自身を除く): 2025295516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 8581759, 17163518, 25745277, 34327036, 51490554, 102981108, 111562867, 223125734, 334688601, 446251468, 669377202, 1338754404]

約数ペア:

[(1, 1338754404), (2, 669377202), (3, 446251468), (4, 334688601), (6, 223125734), (12, 111562867), (13, 102981108), (26, 51490554), (39, 34327036), (52, 25745277), (78, 17163518), (156, 8581759)]