139968331805

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1\times {\mathrm{29759}}^1$

素因数の和:43084

約数の個数: 16

約数和(自身を含む): 170346240000

約数和(自身を除く): 30377908195

約数列:

[1, 5, 71, 355, 13249, 29759, 66245, 148795, 940679, 2112889, 4703395, 10564445, 394276991, 1971384955, 27993666361, 139968331805]

約数ペア:

[(1, 139968331805), (5, 27993666361), (71, 1971384955), (355, 394276991), (13249, 10564445), (29759, 4703395), (66245, 2112889), (148795, 940679)]