13745930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6614

約数の個数: 32

約数和(自身を含む): 28416960

約数和(自身を除く): 14671030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6577, 13154, 32885, 65770, 72347, 124963, 144694, 249926, 361735, 624815, 723470, 1249630, 1374593, 2749186, 6872965, 13745930]

約数ペア:

[(1, 13745930), (2, 6872965), (5, 2749186), (10, 1374593), (11, 1249630), (19, 723470), (22, 624815), (38, 361735), (55, 249926), (95, 144694), (110, 124963), (190, 72347), (209, 65770), (418, 32885), (1045, 13154), (2090, 6577)]