90475346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{65657}}^1$

素因数の和:65725

約数の個数: 16

約数和(自身を含む): 148912344

約数和(自身を除く): 58436998

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 65657, 131314, 853541, 1707082, 3479821, 6959642, 45237673, 90475346]

約数ペア:

[(1, 90475346), (2, 45237673), (13, 6959642), (26, 3479821), (53, 1707082), (106, 853541), (689, 131314), (1378, 65657)]