1212126862

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 1920614400

約数和(自身を除く): 708487538

約数列:

[1, 2, 29, 58, 79, 127, 158, 254, 2083, 2291, 3683, 4166, 4582, 7366, 10033, 20066, 60407, 120814, 164557, 264541, 290957, 329114, 529082, 581914, 4772153, 7671689, 9544306, 15343378, 20898739, 41797478, 606063431, 1212126862]

約数ペア:

[(1, 1212126862), (2, 606063431), (29, 41797478), (58, 20898739), (79, 15343378), (127, 9544306), (158, 7671689), (254, 4772153), (2083, 581914), (2291, 529082), (3683, 329114), (4166, 290957), (4582, 264541), (7366, 164557), (10033, 120814), (20066, 60407)]