11337560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21803}}^1$

素因数の和:21827

約数の個数: 32

約数和(自身を含む): 27473040

約数和(自身を除く): 16135480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21803, 43606, 87212, 109015, 174424, 218030, 283439, 436060, 566878, 872120, 1133756, 1417195, 2267512, 2834390, 5668780, 11337560]

約数ペア:

[(1, 11337560), (2, 5668780), (4, 2834390), (5, 2267512), (8, 1417195), (10, 1133756), (13, 872120), (20, 566878), (26, 436060), (40, 283439), (52, 218030), (65, 174424), (104, 109015), (130, 87212), (260, 43606), (520, 21803)]