87955270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{941}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 170916480

約数和(自身を除く): 82961210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 719, 941, 1438, 1882, 3595, 4705, 7190, 9347, 9410, 12233, 18694, 24466, 46735, 61165, 93470, 122330, 676579, 1353158, 3382895, 6765790, 8795527, 17591054, 43977635, 87955270]

約数ペア:

[(1, 87955270), (2, 43977635), (5, 17591054), (10, 8795527), (13, 6765790), (26, 3382895), (65, 1353158), (130, 676579), (719, 122330), (941, 93470), (1438, 61165), (1882, 46735), (3595, 24466), (4705, 18694), (7190, 12233), (9347, 9410)]