12963272

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 15159928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 2789, 4648, 5578, 11156, 19523, 22312, 39046, 78092, 156184, 231487, 462974, 925948, 1620409, 1851896, 3240818, 6481636, 12963272]

約数ペア:

[(1, 12963272), (2, 6481636), (4, 3240818), (7, 1851896), (8, 1620409), (14, 925948), (28, 462974), (56, 231487), (83, 156184), (166, 78092), (332, 39046), (581, 22312), (664, 19523), (1162, 11156), (2324, 5578), (2789, 4648)]