245648498

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{10613}}^1$

素因数の和:10849

約数の個数: 16

約数和(自身を含む): 375990336

約数和(自身を除く): 130341838

約数列:

[1, 2, 71, 142, 163, 326, 10613, 11573, 21226, 23146, 753523, 1507046, 1729919, 3459838, 122824249, 245648498]

約数ペア:

[(1, 245648498), (2, 122824249), (71, 3459838), (142, 1729919), (163, 1507046), (326, 753523), (10613, 23146), (11573, 21226)]