7156978452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5097563}}^1$

素因数の和:5097589

約数の個数: 48

約数和(自身を含む): 19982450880

約数和(自身を除く): 12825472428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 5097563, 10195126, 15292689, 20390252, 30585378, 45878067, 61170756, 66268319, 91756134, 132536638, 137634201, 183512268, 198804957, 265073276, 275268402, 397609914, 550536804, 596414871, 795219828, 1192829742, 1789244613, 2385659484, 3578489226, 7156978452]

約数ペア:

[(1, 7156978452), (2, 3578489226), (3, 2385659484), (4, 1789244613), (6, 1192829742), (9, 795219828), (12, 596414871), (13, 550536804), (18, 397609914), (26, 275268402), (27, 265073276), (36, 198804957), (39, 183512268), (52, 137634201), (54, 132536638), (78, 91756134), (108, 66268319), (117, 61170756), (156, 45878067), (234, 30585378), (351, 20390252), (468, 15292689), (702, 10195126), (1404, 5097563)]