27446770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211129}}^1$

素因数の和:211149

約数の個数: 16

約数和(自身を含む): 53204760

約数和(自身を除く): 25757990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211129, 422258, 1055645, 2111290, 2744677, 5489354, 13723385, 27446770]

約数ペア:

[(1, 27446770), (2, 13723385), (5, 5489354), (10, 2744677), (13, 2111290), (26, 1055645), (65, 422258), (130, 211129)]