1330255561942

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{45557}}^1\times {\mathrm{217909}}^1$

素因数の和:263535

約数の個数: 16

約数和(自身を含む): 2025218931120

約数和(自身を除く): 694963369178

約数列:

[1, 2, 67, 134, 45557, 91114, 217909, 435818, 3052319, 6104638, 14599903, 29199806, 9927280313, 19854560626, 665127780971, 1330255561942]

約数ペア:

[(1, 1330255561942), (2, 665127780971), (67, 19854560626), (134, 9927280313), (45557, 29199806), (91114, 14599903), (217909, 6104638), (435818, 3052319)]