713273756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1723}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 1419196800

約数和(自身を除く): 705923044

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 419, 494, 838, 988, 1676, 1723, 3446, 5447, 6892, 7961, 10894, 15922, 21788, 22399, 31844, 32737, 44798, 65474, 89596, 103493, 130948, 206986, 413972, 425581, 721937, 851162, 1443874, 1702324, 2887748, 9385181, 13716803, 18770362, 27433606, 37540724, 54867212, 178318439, 356636878, 713273756]

約数ペア:

[(1, 713273756), (2, 356636878), (4, 178318439), (13, 54867212), (19, 37540724), (26, 27433606), (38, 18770362), (52, 13716803), (76, 9385181), (247, 2887748), (419, 1702324), (494, 1443874), (838, 851162), (988, 721937), (1676, 425581), (1723, 413972), (3446, 206986), (5447, 130948), (6892, 103493), (7961, 89596), (10894, 65474), (15922, 44798), (21788, 32737), (22399, 31844)]