427303630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3286951}}^1$

素因数の和:3286971

約数の個数: 16

約数和(自身を含む): 828311904

約数和(自身を除く): 401008274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3286951, 6573902, 16434755, 32869510, 42730363, 85460726, 213651815, 427303630]

約数ペア:

[(1, 427303630), (2, 213651815), (5, 85460726), (10, 42730363), (13, 32869510), (26, 16434755), (65, 6573902), (130, 3286951)]