537479170

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{131413}}^1$

素因数の和:131829

約数の個数: 16

約数和(自身を含む): 969835320

約数和(自身を除く): 432356150

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 131413, 262826, 657065, 1314130, 53747917, 107495834, 268739585, 537479170]

約数ペア:

[(1, 537479170), (2, 268739585), (5, 107495834), (10, 53747917), (409, 1314130), (818, 657065), (2045, 262826), (4090, 131413)]