13877738

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 24835584

約数和(自身を除く): 10957846

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 367, 511, 518, 734, 1022, 2569, 2701, 5138, 5402, 13579, 18907, 26791, 27158, 37814, 53582, 95053, 187537, 190106, 375074, 991267, 1982534, 6938869, 13877738]

約数ペア:

[(1, 13877738), (2, 6938869), (7, 1982534), (14, 991267), (37, 375074), (73, 190106), (74, 187537), (146, 95053), (259, 53582), (367, 37814), (511, 27158), (518, 26791), (734, 18907), (1022, 13579), (2569, 5402), (2701, 5138)]