64047698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 113460480

約数和(自身を除く): 49412782

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 937, 1874, 2629, 3107, 5258, 6214, 10307, 12181, 20614, 24362, 34177, 68354, 133991, 223943, 267982, 447886, 2463373, 2911259, 4926746, 5822518, 32023849, 64047698]

約数ペア:

[(1, 64047698), (2, 32023849), (11, 5822518), (13, 4926746), (22, 2911259), (26, 2463373), (143, 447886), (239, 267982), (286, 223943), (478, 133991), (937, 68354), (1874, 34177), (2629, 24362), (3107, 20614), (5258, 12181), (6214, 10307)]