853294078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{18679}}^1$

素因数の和:18952

約数の個数: 32

約数和(自身を含む): 1581672960

約数和(自身を除く): 728378882

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 251, 502, 1757, 3263, 3514, 6526, 18679, 22841, 37358, 45682, 130753, 242827, 261506, 485654, 1699789, 3399578, 4688429, 9376858, 32819003, 60949577, 65638006, 121899154, 426647039, 853294078]

約数ペア:

[(1, 853294078), (2, 426647039), (7, 121899154), (13, 65638006), (14, 60949577), (26, 32819003), (91, 9376858), (182, 4688429), (251, 3399578), (502, 1699789), (1757, 485654), (3263, 261506), (3514, 242827), (6526, 130753), (18679, 45682), (22841, 37358)]