13051131

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 18278400

約数和(自身を除く): 5227269

約数列:

[1, 3, 29, 67, 87, 201, 1943, 2239, 5829, 6717, 64931, 150013, 194793, 450039, 4350377, 13051131]

約数ペア:

[(1, 13051131), (3, 4350377), (29, 450039), (67, 194793), (87, 150013), (201, 64931), (1943, 6717), (2239, 5829)]