12792409916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{27851}}^1$

素因数の和:27963

約数の個数: 72

約数和(自身を含む): 26863699632

約数和(自身を除く): 14071289716

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 121, 143, 146, 242, 286, 292, 484, 572, 803, 949, 1573, 1606, 1898, 3146, 3212, 3796, 6292, 8833, 10439, 17666, 20878, 27851, 35332, 41756, 55702, 111404, 114829, 229658, 306361, 362063, 459316, 612722, 724126, 1225444, 1448252, 2033123, 3369971, 3982693, 4066246, 6739942, 7965386, 8132492, 13479884, 15930772, 22364353, 26430599, 43809623, 44728706, 52861198, 87619246, 89457412, 105722396, 175238492, 246007883, 290736589, 492015766, 581473178, 984031532, 1162946356, 3198102479, 6396204958, 12792409916]

約数ペア:

[(1, 12792409916), (2, 6396204958), (4, 3198102479), (11, 1162946356), (13, 984031532), (22, 581473178), (26, 492015766), (44, 290736589), (52, 246007883), (73, 175238492), (121, 105722396), (143, 89457412), (146, 87619246), (242, 52861198), (286, 44728706), (292, 43809623), (484, 26430599), (572, 22364353), (803, 15930772), (949, 13479884), (1573, 8132492), (1606, 7965386), (1898, 6739942), (3146, 4066246), (3212, 3982693), (3796, 3369971), (6292, 2033123), (8833, 1448252), (10439, 1225444), (17666, 724126), (20878, 612722), (27851, 459316), (35332, 362063), (41756, 306361), (55702, 229658), (111404, 114829)]