11298040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21727}}^1$

素因数の和:21751

約数の個数: 32

約数和(自身を含む): 27377280

約数和(自身を除く): 16079240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 21727, 43454, 86908, 108635, 173816, 217270, 282451, 434540, 564902, 869080, 1129804, 1412255, 2259608, 2824510, 5649020, 11298040]

約数ペア:

[(1, 11298040), (2, 5649020), (4, 2824510), (5, 2259608), (8, 1412255), (10, 1129804), (13, 869080), (20, 564902), (26, 434540), (40, 282451), (52, 217270), (65, 173816), (104, 108635), (130, 86908), (260, 43454), (520, 21727)]