38131158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{488861}}^1$

素因数の和:488879

約数の個数: 16

約数和(自身を含む): 82128816

約数和(自身を除く): 43997658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 488861, 977722, 1466583, 2933166, 6355193, 12710386, 19065579, 38131158]

約数ペア:

[(1, 38131158), (2, 19065579), (3, 12710386), (6, 6355193), (13, 2933166), (26, 1466583), (39, 977722), (78, 488861)]