64921506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{832327}}^1$

素因数の和:832345

約数の個数: 16

約数和(自身を含む): 139831104

約数和(自身を除く): 74909598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 832327, 1664654, 2496981, 4993962, 10820251, 21640502, 32460753, 64921506]

約数ペア:

[(1, 64921506), (2, 32460753), (3, 21640502), (6, 10820251), (13, 4993962), (26, 2496981), (39, 1664654), (78, 832327)]