1271036509336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197857489}}^1$

素因数の和:197857579

約数の個数: 32

約数和(自身を含む): 2635461766800

約数和(自身を除く): 1364425257464

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 197857489, 395714978, 791429956, 1582859912, 2176432379, 4352864758, 8705729516, 14443596697, 17411459032, 28887193394, 57774386788, 115548773576, 158879563667, 317759127334, 635518254668, 1271036509336]

約数ペア:

[(1, 1271036509336), (2, 635518254668), (4, 317759127334), (8, 158879563667), (11, 115548773576), (22, 57774386788), (44, 28887193394), (73, 17411459032), (88, 14443596697), (146, 8705729516), (292, 4352864758), (584, 2176432379), (803, 1582859912), (1606, 791429956), (3212, 395714978), (6424, 197857489)]