138040435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 187467840

約数和(自身を除く): 49427405

約数列:

[1, 5, 13, 29, 65, 67, 145, 335, 377, 871, 1093, 1885, 1943, 4355, 5465, 9715, 14209, 25259, 31697, 71045, 73231, 126295, 158485, 366155, 412061, 952003, 2060305, 2123699, 4760015, 10618495, 27608087, 138040435]

約数ペア:

[(1, 138040435), (5, 27608087), (13, 10618495), (29, 4760015), (65, 2123699), (67, 2060305), (145, 952003), (335, 412061), (377, 366155), (871, 158485), (1093, 126295), (1885, 73231), (1943, 71045), (4355, 31697), (5465, 25259), (9715, 14209)]