1296152

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 2904720

約数和(自身を除く): 1608568

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 121, 143, 206, 242, 286, 412, 484, 572, 824, 968, 1133, 1144, 1339, 1573, 2266, 2678, 3146, 4532, 5356, 6292, 9064, 10712, 12463, 12584, 14729, 24926, 29458, 49852, 58916, 99704, 117832, 162019, 324038, 648076, 1296152]

約数ペア:

[(1, 1296152), (2, 648076), (4, 324038), (8, 162019), (11, 117832), (13, 99704), (22, 58916), (26, 49852), (44, 29458), (52, 24926), (88, 14729), (103, 12584), (104, 12463), (121, 10712), (143, 9064), (206, 6292), (242, 5356), (286, 4532), (412, 3146), (484, 2678), (572, 2266), (824, 1573), (968, 1339), (1133, 1144)]