713831444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 1341204480

約数和(自身を除く): 627373036

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 263, 284, 503, 526, 1006, 1052, 1349, 2012, 2698, 4997, 5396, 9557, 9994, 18673, 19114, 19988, 35713, 37346, 38228, 71426, 74692, 132289, 142852, 264578, 354787, 529156, 678547, 709574, 1357094, 1419148, 2513491, 2714188, 5026982, 9392519, 10053964, 18785038, 37570076, 178457861, 356915722, 713831444]

約数ペア:

[(1, 713831444), (2, 356915722), (4, 178457861), (19, 37570076), (38, 18785038), (71, 10053964), (76, 9392519), (142, 5026982), (263, 2714188), (284, 2513491), (503, 1419148), (526, 1357094), (1006, 709574), (1052, 678547), (1349, 529156), (2012, 354787), (2698, 264578), (4997, 142852), (5396, 132289), (9557, 74692), (9994, 71426), (18673, 38228), (19114, 37346), (19988, 35713)]