487999628

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{9601}}^1$

素因数の和:9833

約数の個数: 24

約数和(自身を含む): 869480304

約数和(自身を除く): 381480676

約数列:

[1, 2, 4, 97, 131, 194, 262, 388, 524, 9601, 12707, 19202, 25414, 38404, 50828, 931297, 1257731, 1862594, 2515462, 3725188, 5030924, 121999907, 243999814, 487999628]

約数ペア:

[(1, 487999628), (2, 243999814), (4, 121999907), (97, 5030924), (131, 3725188), (194, 2515462), (262, 1862594), (388, 1257731), (524, 931297), (9601, 50828), (12707, 38404), (19202, 25414)]