207899796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1332691}}^1$

素因数の和:1332711

約数の個数: 24

約数和(自身を含む): 522415264

約数和(自身を除く): 314515468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1332691, 2665382, 3998073, 5330764, 7996146, 15992292, 17324983, 34649966, 51974949, 69299932, 103949898, 207899796]

約数ペア:

[(1, 207899796), (2, 103949898), (3, 69299932), (4, 51974949), (6, 34649966), (12, 17324983), (13, 15992292), (26, 7996146), (39, 5330764), (52, 3998073), (78, 2665382), (156, 1332691)]