13018889254

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{116371}}^1$

素因数の和:116572

約数の個数: 32

約数和(自身を含む): 22857322752

約数和(自身を除く): 9838433498

約数列:

[1, 2, 7, 14, 61, 122, 131, 262, 427, 854, 917, 1834, 7991, 15982, 55937, 111874, 116371, 232742, 814597, 1629194, 7098631, 14197262, 15244601, 30489202, 49690417, 99380834, 106712207, 213424414, 929920661, 1859841322, 6509444627, 13018889254]

約数ペア:

[(1, 13018889254), (2, 6509444627), (7, 1859841322), (14, 929920661), (61, 213424414), (122, 106712207), (131, 99380834), (262, 49690417), (427, 30489202), (854, 15244601), (917, 14197262), (1834, 7098631), (7991, 1629194), (15982, 814597), (55937, 232742), (111874, 116371)]