27639968252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{404827}}^1$

素因数の和:404958

約数の個数: 36

約数和(自身を含む): 52895636136

約数和(自身を除く): 25255667884

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2626, 5252, 17069, 34138, 68276, 404827, 809654, 1619308, 5262751, 10525502, 21051004, 40887527, 68415763, 81775054, 136831526, 163550108, 273663052, 531537851, 1063075702, 2126151404, 6909992063, 13819984126, 27639968252]

約数ペア:

[(1, 27639968252), (2, 13819984126), (4, 6909992063), (13, 2126151404), (26, 1063075702), (52, 531537851), (101, 273663052), (169, 163550108), (202, 136831526), (338, 81775054), (404, 68415763), (676, 40887527), (1313, 21051004), (2626, 10525502), (5252, 5262751), (17069, 1619308), (34138, 809654), (68276, 404827)]