129007024

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{4831}}^1$

素因数の和:6508

約数の個数: 20

約数和(自身を含む): 250152640

約数和(自身を除く): 121145616

約数列:

[1, 2, 4, 8, 16, 1669, 3338, 4831, 6676, 9662, 13352, 19324, 26704, 38648, 77296, 8062939, 16125878, 32251756, 64503512, 129007024]

約数ペア:

[(1, 129007024), (2, 64503512), (4, 32251756), (8, 16125878), (16, 8062939), (1669, 77296), (3338, 38648), (4831, 26704), (6676, 19324), (9662, 13352)]