97870786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 168960960

約数和(自身を除く): 71090174

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 2957, 5914, 16549, 33098, 38441, 56183, 76882, 112366, 198119, 396238, 730379, 1460758, 2575547, 3764261, 5151094, 7528522, 48935393, 97870786]

約数ペア:

[(1, 97870786), (2, 48935393), (13, 7528522), (19, 5151094), (26, 3764261), (38, 2575547), (67, 1460758), (134, 730379), (247, 396238), (494, 198119), (871, 112366), (1273, 76882), (1742, 56183), (2546, 38441), (2957, 33098), (5914, 16549)]