1489910157294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19101412273}}^1$

素因数の和:19101412291

約数の個数: 16

約数和(自身を含む): 3209037262032

約数和(自身を除く): 1719127104738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 19101412273, 38202824546, 57304236819, 114608473638, 248318359549, 496636719098, 744955078647, 1489910157294]

約数ペア:

[(1, 1489910157294), (2, 744955078647), (3, 496636719098), (6, 248318359549), (13, 114608473638), (26, 57304236819), (39, 38202824546), (78, 19101412273)]