5424250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 10941840

約数和(自身を除く): 5517590

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 1669, 3250, 3338, 8345, 16690, 21697, 41725, 43394, 83450, 108485, 208625, 216970, 417250, 542425, 1084850, 2712125, 5424250]

約数ペア:

[(1, 5424250), (2, 2712125), (5, 1084850), (10, 542425), (13, 417250), (25, 216970), (26, 208625), (50, 108485), (65, 83450), (125, 43394), (130, 41725), (250, 21697), (325, 16690), (650, 8345), (1625, 3338), (1669, 3250)]