130646978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3301}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 245351808

約数和(自身を除く): 114704830

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2827, 3301, 3598, 5654, 6602, 19789, 23107, 36311, 39578, 46214, 72622, 254177, 508354, 848357, 1696714, 5938499, 9331927, 11876998, 18663854, 65323489, 130646978]

約数ペア:

[(1, 130646978), (2, 65323489), (7, 18663854), (11, 11876998), (14, 9331927), (22, 5938499), (77, 1696714), (154, 848357), (257, 508354), (514, 254177), (1799, 72622), (2827, 46214), (3301, 39578), (3598, 36311), (5654, 23107), (6602, 19789)]