6678386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 12398400

約数和(自身を除く): 5720014

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 1229, 2458, 2717, 5434, 13519, 15977, 23351, 27038, 31954, 46702, 175747, 256861, 303563, 351494, 513722, 607126, 3339193, 6678386]

約数ペア:

[(1, 6678386), (2, 3339193), (11, 607126), (13, 513722), (19, 351494), (22, 303563), (26, 256861), (38, 175747), (143, 46702), (209, 31954), (247, 27038), (286, 23351), (418, 15977), (494, 13519), (1229, 5434), (2458, 2717)]