515545522

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 802669824

約数和(自身を除く): 287124302

約数列:

[1, 2, 53, 106, 131, 137, 262, 271, 274, 542, 6943, 7261, 13886, 14363, 14522, 17947, 28726, 35501, 35894, 37127, 71002, 74254, 951191, 1881553, 1902382, 1967731, 3763106, 3935462, 4863637, 9727274, 257772761, 515545522]

約数ペア:

[(1, 515545522), (2, 257772761), (53, 9727274), (106, 4863637), (131, 3935462), (137, 3763106), (262, 1967731), (271, 1902382), (274, 1881553), (542, 951191), (6943, 74254), (7261, 71002), (13886, 37127), (14363, 35894), (14522, 35501), (17947, 28726)]