26635219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 30139200

約数和(自身を除く): 3503981

約数列:

[1, 13, 23, 229, 299, 389, 2977, 5057, 5267, 8947, 68471, 89081, 116311, 1158053, 2048863, 26635219]

約数ペア:

[(1, 26635219), (13, 2048863), (23, 1158053), (229, 116311), (299, 89081), (389, 68471), (2977, 8947), (5057, 5267)]