670750189031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{289871}}^1$

素因数の和:290087

約数の個数: 32

約数和(自身を含む): 771384176640

約数和(自身を除く): 100633987609

約数列:

[1, 13, 23, 71, 109, 299, 923, 1417, 1633, 2507, 7739, 21229, 32591, 100607, 177997, 289871, 2313961, 3768323, 6667033, 20580841, 31595939, 86671429, 267550933, 410747207, 473359343, 726706597, 2243311669, 6153671459, 9447185761, 29163051697, 51596168387, 670750189031]

約数ペア:

[(1, 670750189031), (13, 51596168387), (23, 29163051697), (71, 9447185761), (109, 6153671459), (299, 2243311669), (923, 726706597), (1417, 473359343), (1633, 410747207), (2507, 267550933), (7739, 86671429), (21229, 31595939), (32591, 20580841), (100607, 6667033), (177997, 3768323), (289871, 2313961)]