13840148

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 28388052

約数和(自身を除く): 14547904

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 293, 482, 586, 964, 1172, 1687, 2051, 3374, 4102, 6748, 8204, 11809, 14357, 23618, 28714, 47236, 57428, 70613, 141226, 282452, 494291, 988582, 1977164, 3460037, 6920074, 13840148]

約数ペア:

[(1, 13840148), (2, 6920074), (4, 3460037), (7, 1977164), (14, 988582), (28, 494291), (49, 282452), (98, 141226), (196, 70613), (241, 57428), (293, 47236), (482, 28714), (586, 23618), (964, 14357), (1172, 11809), (1687, 8204), (2051, 6748), (3374, 4102)]