1038987838

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{109621}}^1$

素因数の和:110307

約数の個数: 16

約数和(自身を含む): 1783769184

約数和(自身を除く): 744781346

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 109621, 219242, 767347, 1534694, 74213417, 148426834, 519493919, 1038987838]

約数ペア:

[(1, 1038987838), (2, 519493919), (7, 148426834), (14, 74213417), (677, 1534694), (1354, 767347), (4739, 219242), (9478, 109621)]