315096002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281839}}^1$

素因数の和:281897

約数の個数: 16

約数和(自身を含む): 520840320

約数和(自身を除く): 205744318

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 281839, 563678, 3663907, 7327814, 12119077, 24238154, 157548001, 315096002]

約数ペア:

[(1, 315096002), (2, 157548001), (13, 24238154), (26, 12119077), (43, 7327814), (86, 3663907), (559, 563678), (1118, 281839)]