15694273894

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^3\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 27133142400

約数和(自身を除く): 11438868506

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 727, 1454, 2197, 2873, 3757, 4394, 4913, 5746, 7514, 9451, 9826, 12359, 18902, 24718, 37349, 48841, 63869, 74698, 97682, 122863, 127738, 160667, 210103, 245726, 321334, 420206, 634933, 830297, 1269866, 1597219, 1660594, 2088671, 2731339, 3194438, 3571751, 4177342, 5462678, 7143502, 10793861, 21587722, 27152723, 35507407, 46432763, 54305446, 71014814, 92865526, 461596291, 603625919, 923192582, 1207251838, 7847136947, 15694273894]

約数ペア:

[(1, 15694273894), (2, 7847136947), (13, 1207251838), (17, 923192582), (26, 603625919), (34, 461596291), (169, 92865526), (221, 71014814), (289, 54305446), (338, 46432763), (442, 35507407), (578, 27152723), (727, 21587722), (1454, 10793861), (2197, 7143502), (2873, 5462678), (3757, 4177342), (4394, 3571751), (4913, 3194438), (5746, 2731339), (7514, 2088671), (9451, 1660594), (9826, 1597219), (12359, 1269866), (18902, 830297), (24718, 634933), (37349, 420206), (48841, 321334), (63869, 245726), (74698, 210103), (97682, 160667), (122863, 127738)]