1229411144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{12301}}^1$

素因数の和:12382

約数の個数: 48

約数和(自身を含む): 2565336060

約数和(自身を除く): 1335924916

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3224, 3844, 7688, 12301, 12493, 24602, 24986, 49204, 49972, 98408, 99944, 159913, 319826, 381331, 639652, 762662, 1279304, 1525324, 3050648, 4957303, 9914606, 11821261, 19829212, 23642522, 39658424, 47285044, 94570088, 153676393, 307352786, 614705572, 1229411144]

約数ペア:

[(1, 1229411144), (2, 614705572), (4, 307352786), (8, 153676393), (13, 94570088), (26, 47285044), (31, 39658424), (52, 23642522), (62, 19829212), (104, 11821261), (124, 9914606), (248, 4957303), (403, 3050648), (806, 1525324), (961, 1279304), (1612, 762662), (1922, 639652), (3224, 381331), (3844, 319826), (7688, 159913), (12301, 99944), (12493, 98408), (24602, 49972), (24986, 49204)]