8994518

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 15422400

約数和(自身を除く): 6427882

約数列:

[1, 2, 13, 23, 26, 46, 89, 169, 178, 299, 338, 598, 1157, 2047, 2197, 2314, 3887, 4094, 4394, 7774, 15041, 26611, 30082, 50531, 53222, 101062, 195533, 345943, 391066, 691886, 4497259, 8994518]

約数ペア:

[(1, 8994518), (2, 4497259), (13, 691886), (23, 391066), (26, 345943), (46, 195533), (89, 101062), (169, 53222), (178, 50531), (299, 30082), (338, 26611), (598, 15041), (1157, 7774), (2047, 4394), (2197, 4094), (2314, 3887)]