12899445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 22522752

約数和(自身を除く): 9623307

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 797, 1079, 1245, 2391, 3237, 3985, 5395, 10361, 11955, 16185, 31083, 51805, 66151, 155415, 198453, 330755, 859963, 992265, 2579889, 4299815, 12899445]

約数ペア:

[(1, 12899445), (3, 4299815), (5, 2579889), (13, 992265), (15, 859963), (39, 330755), (65, 198453), (83, 155415), (195, 66151), (249, 51805), (415, 31083), (797, 16185), (1079, 11955), (1245, 10361), (2391, 5395), (3237, 3985)]