2013063913

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 2439360000

約数和(自身を除く): 426296087

約数列:

[1, 7, 29, 49, 203, 343, 439, 461, 1421, 3073, 3227, 9947, 12731, 13369, 21511, 22589, 89117, 93583, 150577, 158123, 202379, 623819, 655081, 1416653, 4366733, 4585567, 5868991, 9916571, 41082937, 69415997, 287580559, 2013063913]

約数ペア:

[(1, 2013063913), (7, 287580559), (29, 69415997), (49, 41082937), (203, 9916571), (343, 5868991), (439, 4585567), (461, 4366733), (1421, 1416653), (3073, 655081), (3227, 623819), (9947, 202379), (12731, 158123), (13369, 150577), (21511, 93583), (22589, 89117)]