12480970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23549}}^1$

素因数の和:23609

約数の個数: 16

約数和(自身を含む): 22890600

約数和(自身を除く): 10409630

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 23549, 47098, 117745, 235490, 1248097, 2496194, 6240485, 12480970]

約数ペア:

[(1, 12480970), (2, 6240485), (5, 2496194), (10, 1248097), (53, 235490), (106, 117745), (265, 47098), (530, 23549)]