1796650700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1382039}}^1$

素因数の和:1382066

約数の個数: 36

約数和(自身を含む): 4198637520

約数和(自身を除く): 2401986820

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 1382039, 2764078, 5528156, 6910195, 13820390, 17966507, 27640780, 34550975, 35933014, 69101950, 71866028, 89832535, 138203900, 179665070, 359330140, 449162675, 898325350, 1796650700]

約数ペア:

[(1, 1796650700), (2, 898325350), (4, 449162675), (5, 359330140), (10, 179665070), (13, 138203900), (20, 89832535), (25, 71866028), (26, 69101950), (50, 35933014), (52, 34550975), (65, 27640780), (100, 17966507), (130, 13820390), (260, 6910195), (325, 5528156), (650, 2764078), (1300, 1382039)]