9757618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 16447536

約数和(自身を除く): 6689918

約数列:

[1, 2, 13, 26, 53, 73, 97, 106, 146, 194, 689, 949, 1261, 1378, 1898, 2522, 3869, 5141, 7081, 7738, 10282, 14162, 50297, 66833, 92053, 100594, 133666, 184106, 375293, 750586, 4878809, 9757618]

約数ペア:

[(1, 9757618), (2, 4878809), (13, 750586), (26, 375293), (53, 184106), (73, 133666), (97, 100594), (106, 92053), (146, 66833), (194, 50297), (689, 14162), (949, 10282), (1261, 7738), (1378, 7081), (1898, 5141), (2522, 3869)]