331316036

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{133811}}^1$

素因数の和:134434

約数の個数: 12

約数和(自身を含む): 580744080

約数和(自身を除く): 249428044

約数列:

[1, 2, 4, 619, 1238, 2476, 133811, 267622, 535244, 82829009, 165658018, 331316036]

約数ペア:

[(1, 331316036), (2, 165658018), (4, 82829009), (619, 535244), (1238, 267622), (2476, 133811)]