13691476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3833}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 25764480

約数和(自身を除く): 12073004

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3833, 7666, 15332, 72827, 145654, 180151, 291308, 360302, 720604, 3422869, 6845738, 13691476]

約数ペア:

[(1, 13691476), (2, 6845738), (4, 3422869), (19, 720604), (38, 360302), (47, 291308), (76, 180151), (94, 145654), (188, 72827), (893, 15332), (1786, 7666), (3572, 3833)]