1330429688

素因数分解:

$2^3\times 7^1\times {\mathrm{23757673}}^1$

素因数の和:23757686

約数の個数: 16

約数和(自身を含む): 2850920880

約数和(自身を除く): 1520491192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 23757673, 47515346, 95030692, 166303711, 190061384, 332607422, 665214844, 1330429688]

約数ペア:

[(1, 1330429688), (2, 665214844), (4, 332607422), (7, 190061384), (8, 166303711), (14, 95030692), (28, 47515346), (56, 23757673)]