413852894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32027}}^1$

素因数の和:32120

約数の個数: 32

約数和(自身を含む): 774821376

約数和(自身を除く): 360968482

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 32027, 64054, 224189, 416351, 448378, 832702, 2273917, 2914457, 4547834, 5828914, 15917419, 29560921, 31834838, 59121842, 206926447, 413852894]

約数ペア:

[(1, 413852894), (2, 206926447), (7, 59121842), (13, 31834838), (14, 29560921), (26, 15917419), (71, 5828914), (91, 4547834), (142, 2914457), (182, 2273917), (497, 832702), (923, 448378), (994, 416351), (1846, 224189), (6461, 64054), (12922, 32027)]