13431988078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{3167}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 21135679488

約数和(自身を除く): 7703691410

約数列:

[1, 2, 31, 62, 67, 134, 1021, 2042, 2077, 3167, 4154, 6334, 31651, 63302, 68407, 98177, 136814, 196354, 212189, 424378, 2120617, 3233507, 4241234, 6467014, 6577859, 13155718, 100238717, 200477434, 216644969, 433289938, 6715994039, 13431988078]

約数ペア:

[(1, 13431988078), (2, 6715994039), (31, 433289938), (62, 216644969), (67, 200477434), (134, 100238717), (1021, 13155718), (2042, 6577859), (2077, 6467014), (3167, 4241234), (4154, 3233507), (6334, 2120617), (31651, 424378), (63302, 212189), (68407, 196354), (98177, 136814)]