9921626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 17696448

約数和(自身を除く): 7774822

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 307, 614, 1243, 1469, 2486, 2938, 3377, 3991, 6754, 7982, 16159, 32318, 34691, 43901, 69382, 87802, 381601, 450983, 763202, 901966, 4960813, 9921626]

約数ペア:

[(1, 9921626), (2, 4960813), (11, 901966), (13, 763202), (22, 450983), (26, 381601), (113, 87802), (143, 69382), (226, 43901), (286, 34691), (307, 32318), (614, 16159), (1243, 7982), (1469, 6754), (2486, 3991), (2938, 3377)]