13409838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3409

約数の個数: 48

約数和(自身を含む): 33140016

約数和(自身を除く): 19730178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3371, 3978, 6742, 10113, 20226, 30339, 43823, 57307, 60678, 87646, 114614, 131469, 171921, 262938, 343842, 394407, 515763, 744991, 788814, 1031526, 1489982, 2234973, 4469946, 6704919, 13409838]

約数ペア:

[(1, 13409838), (2, 6704919), (3, 4469946), (6, 2234973), (9, 1489982), (13, 1031526), (17, 788814), (18, 744991), (26, 515763), (34, 394407), (39, 343842), (51, 262938), (78, 171921), (102, 131469), (117, 114614), (153, 87646), (221, 60678), (234, 57307), (306, 43823), (442, 30339), (663, 20226), (1326, 10113), (1989, 6742), (3371, 3978)]