90453506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316271}}^1$

素因数の和:316297

約数の個数: 16

約数和(自身を含む): 159401088

約数和(自身を除く): 68947582

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 316271, 632542, 3478981, 4111523, 6957962, 8223046, 45226753, 90453506]

約数ペア:

[(1, 90453506), (2, 45226753), (11, 8223046), (13, 6957962), (22, 4111523), (26, 3478981), (143, 632542), (286, 316271)]