1245137926

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{13729}}^1$

素因数の和:14199

約数の個数: 16

約数和(自身を含む): 1887161040

約数和(自身を除く): 642023114

約数列:

[1, 2, 137, 274, 331, 662, 13729, 27458, 45347, 90694, 1880873, 3761746, 4544299, 9088598, 622568963, 1245137926]

約数ペア:

[(1, 1245137926), (2, 622568963), (137, 9088598), (274, 4544299), (331, 3761746), (662, 1880873), (13729, 90694), (27458, 45347)]