12361243856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3253}}^1\times {\mathrm{18269}}^1$

素因数の和:21543

約数の個数: 40

約数和(自身を含む): 25801551720

約数和(自身を除く): 13440307864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3253, 6506, 13012, 18269, 26024, 36538, 42289, 52048, 73076, 84578, 146152, 169156, 237497, 292304, 338312, 474994, 676624, 949988, 1899976, 3799952, 59429057, 118858114, 237716228, 475432456, 772577741, 950864912, 1545155482, 3090310964, 6180621928, 12361243856]

約数ペア:

[(1, 12361243856), (2, 6180621928), (4, 3090310964), (8, 1545155482), (13, 950864912), (16, 772577741), (26, 475432456), (52, 237716228), (104, 118858114), (208, 59429057), (3253, 3799952), (6506, 1899976), (13012, 949988), (18269, 676624), (26024, 474994), (36538, 338312), (42289, 292304), (52048, 237497), (73076, 169156), (84578, 146152)]