13671290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15361}}^1$

素因数の和:15457

約数の個数: 16

約数和(自身を含む): 24886440

約数和(自身を除く): 11215150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 15361, 30722, 76805, 153610, 1367129, 2734258, 6835645, 13671290]

約数ペア:

[(1, 13671290), (2, 6835645), (5, 2734258), (10, 1367129), (89, 153610), (178, 76805), (445, 30722), (890, 15361)]