8778198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{787}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 20765376

約数和(自身を除く): 11987178

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 787, 858, 1014, 1574, 1859, 2361, 3718, 4722, 5577, 8657, 10231, 11154, 17314, 20462, 25971, 30693, 51942, 61386, 112541, 133003, 225082, 266006, 337623, 399009, 675246, 798018, 1463033, 2926066, 4389099, 8778198]

約数ペア:

[(1, 8778198), (2, 4389099), (3, 2926066), (6, 1463033), (11, 798018), (13, 675246), (22, 399009), (26, 337623), (33, 266006), (39, 225082), (66, 133003), (78, 112541), (143, 61386), (169, 51942), (286, 30693), (338, 25971), (429, 20462), (507, 17314), (787, 11154), (858, 10231), (1014, 8657), (1574, 5577), (1859, 4722), (2361, 3718)]