274012414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 469032480

約数和(自身を除く): 195020066

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 314, 494, 2041, 2983, 3533, 4082, 5966, 7066, 38779, 45929, 67127, 77558, 91858, 134254, 554681, 872651, 1109362, 1745302, 7210853, 10538939, 14421706, 21077878, 137006207, 274012414]

約数ペア:

[(1, 274012414), (2, 137006207), (13, 21077878), (19, 14421706), (26, 10538939), (38, 7210853), (157, 1745302), (247, 1109362), (314, 872651), (494, 554681), (2041, 134254), (2983, 91858), (3533, 77558), (4082, 67127), (5966, 45929), (7066, 38779)]