13514890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 25945920

約数和(自身を除く): 12431030

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 857, 1577, 1714, 3154, 4285, 7885, 8570, 15770, 16283, 32566, 71131, 81415, 142262, 162830, 355655, 711310, 1351489, 2702978, 6757445, 13514890]

約数ペア:

[(1, 13514890), (2, 6757445), (5, 2702978), (10, 1351489), (19, 711310), (38, 355655), (83, 162830), (95, 142262), (166, 81415), (190, 71131), (415, 32566), (830, 16283), (857, 15770), (1577, 8570), (1714, 7885), (3154, 4285)]