126032690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12953}}^1$

素因数の和:13106

約数の個数: 32

約数和(自身を含む): 261152640

約数和(自身を除く): 135119950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 12953, 25906, 64765, 90671, 129530, 181342, 453355, 906710, 1800467, 3600934, 9002335, 12603269, 18004670, 25206538, 63016345, 126032690]

約数ペア:

[(1, 126032690), (2, 63016345), (5, 25206538), (7, 18004670), (10, 12603269), (14, 9002335), (35, 3600934), (70, 1800467), (139, 906710), (278, 453355), (695, 181342), (973, 129530), (1390, 90671), (1946, 64765), (4865, 25906), (9730, 12953)]