1036728368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{70201}}^1$

素因数の和:70293

約数の個数: 40

約数和(自身を含む): 2193672096

約数和(自身を除く): 1156943728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 70201, 140402, 280804, 561608, 912613, 1123216, 1825226, 3650452, 4984271, 7300904, 9968542, 14601808, 19937084, 39874168, 64795523, 79748336, 129591046, 259182092, 518364184, 1036728368]

約数ペア:

[(1, 1036728368), (2, 518364184), (4, 259182092), (8, 129591046), (13, 79748336), (16, 64795523), (26, 39874168), (52, 19937084), (71, 14601808), (104, 9968542), (142, 7300904), (208, 4984271), (284, 3650452), (568, 1825226), (923, 1123216), (1136, 912613), (1846, 561608), (3692, 280804), (7384, 140402), (14768, 70201)]