9929608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 20180160

約数和(自身を除く): 10250552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 311, 614, 622, 1228, 1244, 2456, 2488, 3991, 4043, 7982, 8086, 15964, 16172, 31928, 32344, 95477, 190954, 381908, 763816, 1241201, 2482402, 4964804, 9929608]

約数ペア:

[(1, 9929608), (2, 4964804), (4, 2482402), (8, 1241201), (13, 763816), (26, 381908), (52, 190954), (104, 95477), (307, 32344), (311, 31928), (614, 16172), (622, 15964), (1228, 8086), (1244, 7982), (2456, 4043), (2488, 3991)]