7886722012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{68659}}^1$

素因数の和:68770

約数の個数: 36

約数和(自身を含む): 15186630760

約数和(自身を除く): 7299908748

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2209, 2444, 4418, 8836, 28717, 57434, 68659, 114868, 137318, 274636, 892567, 1785134, 3226973, 3570268, 6453946, 12907892, 41950649, 83901298, 151667731, 167802596, 303335462, 606670924, 1971680503, 3943361006, 7886722012]

約数ペア:

[(1, 7886722012), (2, 3943361006), (4, 1971680503), (13, 606670924), (26, 303335462), (47, 167802596), (52, 151667731), (94, 83901298), (188, 41950649), (611, 12907892), (1222, 6453946), (2209, 3570268), (2444, 3226973), (4418, 1785134), (8836, 892567), (28717, 274636), (57434, 137318), (68659, 114868)]