2014701728

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{28657}}^1$

素因数の和:28706

約数の個数: 48

約数和(自身を含む): 4296980520

約数和(自身を除く): 2282278792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2197, 2704, 4394, 5408, 8788, 17576, 28657, 35152, 57314, 70304, 114628, 229256, 372541, 458512, 745082, 917024, 1490164, 2980328, 4843033, 5960656, 9686066, 11921312, 19372132, 38744264, 62959429, 77488528, 125918858, 154977056, 251837716, 503675432, 1007350864, 2014701728]

約数ペア:

[(1, 2014701728), (2, 1007350864), (4, 503675432), (8, 251837716), (13, 154977056), (16, 125918858), (26, 77488528), (32, 62959429), (52, 38744264), (104, 19372132), (169, 11921312), (208, 9686066), (338, 5960656), (416, 4843033), (676, 2980328), (1352, 1490164), (2197, 917024), (2704, 745082), (4394, 458512), (5408, 372541), (8788, 229256), (17576, 114628), (28657, 70304), (35152, 57314)]