1257076546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{13879}}^1$

素因数の和:14094

約数の個数: 32

約数和(自身を含む): 2158617600

約数和(自身を除く): 901541054

約数列:

[1, 2, 11, 22, 23, 46, 179, 253, 358, 506, 1969, 3938, 4117, 8234, 13879, 27758, 45287, 90574, 152669, 305338, 319217, 638434, 2484341, 3511387, 4968682, 7022774, 27327751, 54655502, 57139843, 114279686, 628538273, 1257076546]

約数ペア:

[(1, 1257076546), (2, 628538273), (11, 114279686), (22, 57139843), (23, 54655502), (46, 27327751), (179, 7022774), (253, 4968682), (358, 3511387), (506, 2484341), (1969, 638434), (3938, 319217), (4117, 305338), (8234, 152669), (13879, 90574), (27758, 45287)]