352002040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{676927}}^1$

素因数の和:676951

約数の個数: 32

約数和(自身を含む): 852929280

約数和(自身を除く): 500927240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 676927, 1353854, 2707708, 3384635, 5415416, 6769270, 8800051, 13538540, 17600102, 27077080, 35200204, 44000255, 70400408, 88000510, 176001020, 352002040]

約数ペア:

[(1, 352002040), (2, 176001020), (4, 88000510), (5, 70400408), (8, 44000255), (10, 35200204), (13, 27077080), (20, 17600102), (26, 13538540), (40, 8800051), (52, 6769270), (65, 5415416), (104, 3384635), (130, 2707708), (260, 1353854), (520, 676927)]