306642492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{655219}}^1$

素因数の和:655242

約数の個数: 36

約数和(自身を含む): 834750280

約数和(自身を除く): 528107788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 655219, 1310438, 1965657, 2620876, 3931314, 5896971, 7862628, 8517847, 11793942, 17035694, 23587884, 25553541, 34071388, 51107082, 76660623, 102214164, 153321246, 306642492]

約数ペア:

[(1, 306642492), (2, 153321246), (3, 102214164), (4, 76660623), (6, 51107082), (9, 34071388), (12, 25553541), (13, 23587884), (18, 17035694), (26, 11793942), (36, 8517847), (39, 7862628), (52, 5896971), (78, 3931314), (117, 2620876), (156, 1965657), (234, 1310438), (468, 655219)]