826630848017

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{252611}}^1$

素因数の和:252738

約数の個数: 36

約数和(自身を含む): 965055644496

約数和(自身を除く): 138424796479

約数列:

[1, 13, 17, 67, 169, 221, 289, 871, 1139, 2873, 3757, 11323, 14807, 19363, 48841, 192491, 251719, 252611, 3272347, 3283943, 4294387, 16924937, 42691259, 55827031, 73004579, 220024181, 287723929, 725751403, 949059527, 2860314353, 3740411077, 4891306793, 12337773851, 48625344001, 63586988309, 826630848017]

約数ペア:

[(1, 826630848017), (13, 63586988309), (17, 48625344001), (67, 12337773851), (169, 4891306793), (221, 3740411077), (289, 2860314353), (871, 949059527), (1139, 725751403), (2873, 287723929), (3757, 220024181), (11323, 73004579), (14807, 55827031), (19363, 42691259), (48841, 16924937), (192491, 4294387), (251719, 3283943), (252611, 3272347)]