13919110

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4447}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 25140096

約数和(自身を除く): 11220986

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 4447, 8894, 22235, 44470, 1391911, 2783822, 6959555, 13919110]

約数ペア:

[(1, 13919110), (2, 6959555), (5, 2783822), (10, 1391911), (313, 44470), (626, 22235), (1565, 8894), (3130, 4447)]