12480065208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13333403}}^1$

素因数の和:13333428

約数の個数: 48

約数和(自身を含む): 36400192920

約数和(自身を除く): 23920127712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13333403, 26666806, 40000209, 53333612, 80000418, 106667224, 120000627, 160000836, 173334239, 240001254, 320001672, 346668478, 480002508, 520002717, 693336956, 960005016, 1040005434, 1386673912, 1560008151, 2080010868, 3120016302, 4160021736, 6240032604, 12480065208]

約数ペア:

[(1, 12480065208), (2, 6240032604), (3, 4160021736), (4, 3120016302), (6, 2080010868), (8, 1560008151), (9, 1386673912), (12, 1040005434), (13, 960005016), (18, 693336956), (24, 520002717), (26, 480002508), (36, 346668478), (39, 320001672), (52, 240001254), (72, 173334239), (78, 160000836), (104, 120000627), (117, 106667224), (156, 80000418), (234, 53333612), (312, 40000209), (468, 26666806), (936, 13333403)]