14164280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27239}}^1$

素因数の和:27263

約数の個数: 32

約数和(自身を含む): 34322400

約数和(自身を除く): 20158120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27239, 54478, 108956, 136195, 217912, 272390, 354107, 544780, 708214, 1089560, 1416428, 1770535, 2832856, 3541070, 7082140, 14164280]

約数ペア:

[(1, 14164280), (2, 7082140), (4, 3541070), (5, 2832856), (8, 1770535), (10, 1416428), (13, 1089560), (20, 708214), (26, 544780), (40, 354107), (52, 272390), (65, 217912), (104, 136195), (130, 108956), (260, 54478), (520, 27239)]