6930040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13327}}^1$

素因数の和:13351

約数の個数: 32

約数和(自身を含む): 16793280

約数和(自身を除く): 9863240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 13327, 26654, 53308, 66635, 106616, 133270, 173251, 266540, 346502, 533080, 693004, 866255, 1386008, 1732510, 3465020, 6930040]

約数ペア:

[(1, 6930040), (2, 3465020), (4, 1732510), (5, 1386008), (8, 866255), (10, 693004), (13, 533080), (20, 346502), (26, 266540), (40, 173251), (52, 133270), (65, 106616), (104, 66635), (130, 53308), (260, 26654), (520, 13327)]