13987674

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 31207680

約数和(自身を除く): 17220006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 601, 862, 1202, 1293, 1803, 2586, 3606, 3879, 5409, 7758, 10818, 11637, 16227, 23274, 32454, 259031, 518062, 777093, 1554186, 2331279, 4662558, 6993837, 13987674]

約数ペア:

[(1, 13987674), (2, 6993837), (3, 4662558), (6, 2331279), (9, 1554186), (18, 777093), (27, 518062), (54, 259031), (431, 32454), (601, 23274), (862, 16227), (1202, 11637), (1293, 10818), (1803, 7758), (2586, 5409), (3606, 3879)]