1330890718946

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{18313}}^1\times {\mathrm{152039}}^1$

素因数の和:170593

約数の個数: 16

約数和(自身を含む): 2004811603200

約数和(自身を除く): 673920884254

約数列:

[1, 2, 239, 478, 18313, 36626, 152039, 304078, 4376807, 8753614, 36337321, 72674642, 2784290207, 5568580414, 665445359473, 1330890718946]

約数ペア:

[(1, 1330890718946), (2, 665445359473), (239, 5568580414), (478, 2784290207), (18313, 72674642), (36626, 36337321), (152039, 8753614), (304078, 4376807)]