13203724

素因数分解:

$2^2\times {\mathrm{659}}^1\times {\mathrm{5009}}^1$

素因数の和:5672

約数の個数: 12

約数和(自身を含む): 23146200

約数和(自身を除く): 9942476

約数列:

[1, 2, 4, 659, 1318, 2636, 5009, 10018, 20036, 3300931, 6601862, 13203724]

約数ペア:

[(1, 13203724), (2, 6601862), (4, 3300931), (659, 20036), (1318, 10018), (2636, 5009)]