861036774

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{38197}}^1$

素因数の和:38249

約数の個数: 48

約数和(自身を含む): 1970100048

約数和(自身を除く): 1109063274

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 38197, 76394, 114591, 229182, 496561, 649349, 993122, 1298698, 1489683, 1948047, 2979366, 3896094, 8441537, 11038933, 16883074, 22077866, 25324611, 33116799, 50649222, 66233598, 143506129, 287012258, 430518387, 861036774]

約数ペア:

[(1, 861036774), (2, 430518387), (3, 287012258), (6, 143506129), (13, 66233598), (17, 50649222), (26, 33116799), (34, 25324611), (39, 22077866), (51, 16883074), (78, 11038933), (102, 8441537), (221, 3896094), (289, 2979366), (442, 1948047), (578, 1489683), (663, 1298698), (867, 993122), (1326, 649349), (1734, 496561), (3757, 229182), (7514, 114591), (11271, 76394), (22542, 38197)]