1566993389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{6871}}^1$

素因数の和:7268

約数の個数: 16

約数和(自身を含む): 1724817024

約数和(自身を除く): 157823635

約数列:

[1, 13, 53, 331, 689, 4303, 6871, 17543, 89323, 228059, 364163, 2274301, 4734119, 29565913, 120537953, 1566993389]

約数ペア:

[(1, 1566993389), (13, 120537953), (53, 29565913), (331, 4734119), (689, 2274301), (4303, 364163), (6871, 228059), (17543, 89323)]