202080502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{7703}}^1$

素因数の和:8727

約数の個数: 16

約数和(自身を含む): 326803680

約数和(自身を除く): 124723178

約数列:

[1, 2, 13, 26, 1009, 2018, 7703, 13117, 15406, 26234, 100139, 200278, 7772327, 15544654, 101040251, 202080502]

約数ペア:

[(1, 202080502), (2, 101040251), (13, 15544654), (26, 7772327), (1009, 200278), (2018, 100139), (7703, 26234), (13117, 15406)]