12131288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 24875760

約数和(自身を除く): 12744472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1741, 1742, 3482, 3484, 6964, 6968, 13928, 22633, 45266, 90532, 116647, 181064, 233294, 466588, 933176, 1516411, 3032822, 6065644, 12131288]

約数ペア:

[(1, 12131288), (2, 6065644), (4, 3032822), (8, 1516411), (13, 933176), (26, 466588), (52, 233294), (67, 181064), (104, 116647), (134, 90532), (268, 45266), (536, 22633), (871, 13928), (1741, 6968), (1742, 6964), (3482, 3484)]