392509884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2516089}}^1$

素因数の和:2516109

約数の個数: 24

約数和(自身を含む): 986307280

約数和(自身を除く): 593797396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2516089, 5032178, 7548267, 10064356, 15096534, 30193068, 32709157, 65418314, 98127471, 130836628, 196254942, 392509884]

約数ペア:

[(1, 392509884), (2, 196254942), (3, 130836628), (4, 98127471), (6, 65418314), (12, 32709157), (13, 30193068), (26, 15096534), (39, 10064356), (52, 7548267), (78, 5032178), (156, 2516089)]